Pure Haven Reverse Osmosis Systems
The Pure Haven RO series is the heart of the Sanctuary Collection, crafted for families who want water that tastes as pure as it feels. Engineered with precision and built for long-term reliability, Pure Haven systems transform everyday tap water into crisp, refreshing, high-clarity drinking water that elevates every glass.
With models ranging from 50 to 150 gallons per day, plus light commercial and
commercial RO platforms, Pure Haven delivers the perfect fit for kitchens,
offices, cafés, and specialty applications. Every system is designed around the
Sanctuary standard: quiet performance, dependable purification, and flexible
options that adapt to the needs of modern homes.
Pure Haven systems can be enhanced with premium upgrades, including:
- Permeate pump for improved efficiency and faster tank recovery
- Delivery pump for refrigerators, long runs, or multi-tap setups
- UV disinfection for added microbiological protection
- Inline alkaline filters for elevated pH and mineralized water
- FlowLok® leak-detector kits with tray for automatic shutoff and peace of mind
- Membrane - 75 gpd, 100 gpd, and 150 gpd available
- RO Tank - 0.5 Gallon to 120 Gallons
A Sanctuary Standard for Every Space
Whether serving a family kitchen or supporting an industrial environment, Pure Haven RO systems deliver
consistent, high-quality water with the flow rates and reliability your customers expect. Every unit reflects the
Sanctuary Collection's commitment to purity, protection, and peace-bringing clarity and confidence to every sip.
Benefits of Our RO:
Choosing the Right Level of Protection
Our high-efficiency Pure Haven Reverse Osmosis (RO) systems deliver exceptional water purity by utilizing a specialized semi-permeable membrane that forces water under pressure, effectively removing up to 99% of dissolved contaminants and impurities. Installed conveniently under the kitchen sink, these system provide a dedicated source of ultra-pure drinking water directly at the tap, eliminating the need for bottled water.
These advanced RO systems significantly reduce Total Dissolved Solids (TDS) along with a wide range of harmful contaminants, including lead, arsenic, fluoride, and chromium. The result is crisp, clean, and refreshing water that meets or exceeds bottled water quality, right in your home.
Designed for both performance and practicality, our RO systems are a trusted choice for professional installers and discerning homeowners alike. Reliable engineering ensures consistent high performance with minimal maintenance, while offering efficient water recovery. Whether you are a homeowner seeking maximum protection for your family or a water quality professional recommending the ultimate solution, these system represents the gold standard in residential, commercial, and industrial drinking water purification.
- Superior Contaminant Reduction: In addition to TDS, lead, arsenic, fluoride, and chromium, our RO systems effectively removes nitrates, pesticides, pharmaceuticals, volatile organic compounds (VOCs), and other microscopic impurities that many standard filters miss.
- Exceptional Taste & Odor Improvement: By stripping away dissolved solids and chemicals that cause unpleasant tastes and odors, the system delivers crisp, refreshing water that enhances the flavor of coffee, tea, and home-cooked meals.
- Long-Term Cost Savings: Enjoy bottled-water quality at a fraction of the cost. Families typically save hundreds of dollars per year by eliminating the need for purchasing and storing bottled water.
- Eco-Friendly Solution: Reduces plastic waste from single-use bottles while providing a sustainable, on-demand source of pure water for your household.
- Convenience & Reliability: Dedicated faucet delivers pure water instantly at the kitchen sink. The system is engineered for consistent performance with low maintenance requirements.
- Health & Peace of Mind: Ideal for households with young children, elderly family members, or individuals with compromised immune systems who require the highest standard of water purity.
- Installer-Friendly Design: Compact under-sink footprint, professional installation, and high-quality components ensure reliable long-term operation with minimal service calls.
- Efficient Water Usage: Modern high-recovery membrane technology maximizes purified water output while minimizing wastewater, making it both effective and responsible.
PURE HAVEN
4‑Stage 3 Housing RO SYSTEM
PURE WATER. PURE CONFIDENCE. PURE HAVEN.
The Pure Haven™ 4‑Stage Reverse Osmosis System delivers crisp, refreshing, ultra‑clean drinking water directly at the tap. Engineered with a compact 3‑housing design, premium components, and Sanctuary grade performance, this system is the perfect upgrade for modern homes, new builds, and health‑focused families
4‑STAGE PURIFICATION PROCESS
- Stage 1 — Sediment Filter - Removes sand, silt, rust, and particulate to protect downstream filters and the membrane.
- Stage 2 — Carbon Block Filter - Reduces chlorine, chemicals, VOCs, and organic contaminants that affect taste and membrane life.
- Stage 3 — 50 GPD RO Membrane - The heart of the system. It removes dissolved solids, heavy metals, and impurities for crisp, clean drinking water.
- Stage 4 — Carbon Block or Add‑Back Filter - Final polishing stage that improves taste and odor. Optional remineralization / add‑back filter enhances pH and adds a smooth, alkaline finish.
KEY FEATURES
- True 4‑Stage Purification in a streamlined 3‑housing system
- 50 GPD High‑Rejection Membrane for consistent, high‑clarity water
- 4.5 Gallon White NSF‑Listed Storage Tank with ¼" stainless steel connection
- 3/8" Tank‑to‑Faucet Line for faster flow and better user experience
- Complete Installation Kit Included
- Premium Sanctuary‑Grade Components for long‑term reliability
- Optional Add‑Back Filter for smoother, alkaline‑enhanced water
- Compact Under‑Sink Footprint ideal for kitchens, bars, and pantries
PURE HAVEN
4 & 5 Stage RO SYSTEM
CLEAN, GREAT‑TASTING WATER FOR EVERY HOME
The 4 & 5‑Stage Reverse Osmosis System provides dependable, great‑tasting drinking water at an affordable price point. Designed for homeowners who want clean, filtered water without the premium upgrades, this system provides proven RO performance with simple maintenance and long‑term reliability. Ideal for rental properties, budget‑friendly installs, and homeowners upgrading from basic filtration.
4‑STAGE PURIFICATION PROCESS
- Stage 1 — Sediment Filter - Captures sand, silt, rust, and particulate to protect downstream filters.
- Stage 2 — Carbon Block Filter - Reduces chlorine, chemicals, VOCs, and organic contaminants that affect taste and membrane life.
- Stage 3 — 50 GPD RO Membrane - Removes dissolved solids, heavy metals, and impurities for crisp, clean drinking water.
- Stage 4 — Inline Carbon Polishing Filter - Final taste‑enhancing stage that improves clarity, odor, and overall drinking experience.
5‑STAGE PURIFICATION PROCESS
- Stage 1 — Sediment Filter - Captures sand, silt, rust, and particulate to protect downstream filters.
- Stage 2 — Carbon Block Filter - Reduces chlorine, chemicals, VOCs, and organic contaminants that affect taste and membrane life.
- Stage 3 — Carbon Block Filter (Secondary) = Provides additional chlorine and chemical reduction, improving membrane life and taste.
- Stage 4 — 50 GPD RO Membrane - Removes dissolved solids, heavy metals, and impurities for crisp, clean drinking water.
- Stage 5 — Inline Carbon Polishing Filter - Final taste‑enhancing stage that improves clarity, odor, and overall drinking experience.
KEY FEATURES
- 50 GPD RO Membrane for consistent, clean water production
- Inline Carbon Polishing Filter for final taste refinement
- 4.5 Gallon White Storage Tank
- Economy RO Faucet included
- Complete Installation Kit
- Compact Under‑Sink Design
PURE HAVEN
5100QP 5-Stage RO Module
Supercharge your under-sink reverse osmosis system with the 5100QP 5-Stage RO Module. This complete 100 GPD module features a built-in 24V booster pump that ensures optimal pressure and maximum water production, even in low-pressure homes.
5-STAGE PURIFICATION PROCESS
Stage 2: Carbon Pre-Filter
Removes chlorine, chloramines, bad tastes, odors, and many organic contaminants. It also helps protect the RO membrane from chemical damage.
Stage 3: Second Carbon Pre-Filter
Provides additional removal of chlorine, V OCs, and organic compounds for enhanced protection and better water quality before the membrane.
Stage 4: Reverse Osmosis (RO) Membrane
The heart of the system. A high-rejection Thin Film Composite (TFC) membrane (100 GPO rating) that removes up to 98% of dissolved solids, heavy metals, fluoride, nitrates, arsenic, and other contaminants down to 0.0001 microns.
Stage 5: lnline Carbon Post-Filter (Polishing Filter)
A final activated carbon filter that polishes the water, removing any residual tastes or odors and delivering fresh, great-tasting drinking water.
Add an extra layer of protection with the Polaris UVI-1 / UVA-1C Ultraviolet Sterilizer.
This compact 1 GPM UV unit is the perfect optional add-on for any under-sink RO system to provide advanced disinfection.
How it Works: Installed after the RO membrane (typically after the polishing filter), the UVI-1 uses powerful ultraviolet light at 254 nm to deactivate and destroy 99.99% of harmful microorganisms, including bacteria, viruses, E. coli, cysts, fungi, and algae, without using chemicals, adding taste, or altering water chemistry.
KEY FEATURES
- 5-stage filtration for superior contaminant removal
- 100 GPD production capacity with efficient 24V booster pump
- Ideal for low incoming water pressure (under 40-50 PSI)
- Quick Connect fittings for fast, tool-free installation
- High-quality TFC membrane and premium pre/post filters
- Reliable automatic operation for consistent pure water flow
Perfect for residential under-sink RO systems, this pumped module delivers higher output and better performance where standard systems fall short.
PURE HAVEN
Light Commercial RO SYSTEM
LC300
The LC300 is a compact, high-efficiency 4-stage reverse osmosis water purification system engineered to produce up to 300 gallons per day of clean, great-tasting water for residential and light commercial use. It delivers up to 97% rejection of total dissolved solids (TDS) along with sediment, chlorine, chemicals, and other contaminants through sequential sediment pre-filtration (5 micron), carbon block pre-filtration, a high-rejection RO membrane, and final activated carbon post-filtration for refined taste. The system includes an integrated booster pump, low and high-pressure switches, solenoid valve, and pressure regulator for reliable automatic operation that shuts off when the storage tank reaches approximately 40 PSI, protecting components and conserving energy. Its space-saving design (17.5" W × 32" H × 10.5" D), quick-connect fittings, and straightforward installation make it ideal for dedicated locations, providing dependable purified water for drinking, cooking, ice, and food preparation with simple annual filter changes and long-term durability.
LC300 Product Specifications:
Membrane Housing: (1) 3” x 12”
Pump: 36V Booster Pump
Solenoid Valve: Brass NC, 120V 3/8” Connection
Pressure Gauges: 0-150 psi glycerin filled
Filter Housing: (3) NSF, 20”, white, 3/8” connection
Pre-filters: (1) 2.5”x20” Polyspun Sediment, (1) Carbon Block 2.5”x20”
Post Filter: (1) Carbon Block 2.5”x20”
Frame: Electrostatic Powder Coating, floor or wall mountable
PURE HAVEN
Light Commercial RO SYSTEM
LC600
The LC600 brings advanced dual-membrane reverse osmosis performance to light commercial settings, producing up to 600 gallons of purified water daily. Its enhanced 4-stage design combines sediment pre-filtration and carbon block treatment with dual high-rejection RO membranes and a final activated carbon stage, achieving up to 97% reduction of total dissolved solids along with chlorine, chemicals, and other impurities for noticeably better taste. Dual booster pumps work with low and high-pressure switches plus a solenoid valve to deliver fully automatic operation that safely stops once the storage tank reaches approximately 40 PSI, protecting the system while saving energy. Built in the same compact 17.5" W × 32" H × 10.5" D footprint, it features quick-connect fittings and a pressure regulator for fast, reliable installation in dedicated locations. The LC600 is ideal when higher daily volumes of clean water are needed for drinking, cooking, ice, and food preparation, with straightforward yearly filter maintenance and dependable long-term durability.
LC600 Product Specifications:
Membrane Housing: (2) 3"x12”
Pump: (2) 36V Booster Pumps
Solenoid Valve: Brass NC, 120V 3/8” Connection
Pressure Gauges: 0-150 psi glycerin filled
Filter Housing: (3) NSF, 20”, white, 3/8” connection
Pre-filters: (1) 2.5”x20” Polyspun Sediment, (1) Carbon Block 2.5”x20”
Post Filter: (1) Carbon Block 2.5”x20”
RO Membrane: (2) 3”x12" 300 GPD Thin Film Composite (TFC) Membranes
Frame: Electrostatic Powder Coating, floor or wall mountable
PURE HAVEN
Light Commercial RO SYSTEM
LC900
The Pure Haven LC900 is a compact, high-performance light commercial reverse osmosis system that produces 850–1,000 gallons of purified water per day with a 98% rejection rate. Designed with a space-saving horizontal 4" × 21" Hydron™ membrane, this 4-stage unit includes sediment and carbon block pre-filtration plus post-carbon polishing to effectively remove heavy metals, dissolved solids, contaminants, bacteria, and other impurities. Its lightweight 75 lb. frame, brass rotary vane pump, and integrated controller with TDS monitoring deliver fully automatic operation, easy installation, and low maintenance on standard 120V power. Ideal for restaurants, coffee shops, laboratories, ice machines, food service, and other high-demand applications, the LC900 offers reliable, efficient, and cost-effective purified water in a durable, user-friendly package that can be paired with optional storage tanks for peak flow needs.
LC600 Product Specifications:
Membrane Housing: (2) 3"x12”
Pump: (2) 36V Booster Pumps
Solenoid Valve: Brass NC, 120V 3/8” Connection
Pressure Gauges: 0-150 psi glycerin filled
Filter Housing: (3) NSF, 20”, white, 3/8” connection
Pre-filters: (1) 2.5”x20” Polyspun Sediment, (1) Carbon Block 2.5”x20”
Post Filter: (1) Carbon Block 2.5”x20”
RO Membrane: (2) 3”x12" 300 GPD Thin Film Composite (TFC)
Membranes
Frame: Electrostatic Powder Coating, floor or wall mountable
PURE HAVEN
Whole Home / Commercial
RO SYSTEM
A whole-home/commercial reverse osmosis (RO) system installs at the main water entry point after the shutoff valve and uses pressurized semi-permeable membranes to remove 95–99% of TDS, heavy metals, PFAS, pesticides, pharmaceuticals, chlorine, bacteria, and other impurities, typically with pre-filters and optional
post-treatment such as remineralization or UV. Standard setups include pre-treatment, the RO unit, storage tanks or high-flow designs, a re-pressurization pump, and a wastewater drain line operating at 50–60% recovery. The Pure Haven line delivers strong capacity for larger homes or challenging source water but requires essential pretreatment (sediment, carbon, and often a softener) plus storage and booster systems to maintain household pressure and flow during peak demand. Key benefits include purified water at every tap, scale protection for pipes and appliances, improved taste and reduced bottled water use, healthier showers for skin and hair, and reliable performance for well water or high-contaminant areas in a compact, scalable, user-friendly system.
Product Specifications:
Electrical Power Supply: 220V – 1PH
Membrane Housing: FRP or (optional)-Stainless Steel 304
Pump: Multistage Pump
Solenoid Valve: NC, 120V brass (BSV-34110V & BSV-10110V)
Connectors: High Pressure Quick Connectors
Flow Meters: Panel Mount 5 gpm/10 gpm/16 gpm (According to model)
Pressure Gauges: 0-100 psi and 0-300 psi glycerin filled
Waste valve & Recirculation: Stainless Steel 316, Needle Valve (NV-12SS316)
Filter Housing: HFS-20BLBK34PR, HF45-10BLBK10PR & HF45-20BLBK10PR
Cartridge: 20”, 5 Micron Polyspun Sediment
Safety Device: Selector Switch 2 positions (OFF/Auto), Electrical Contactor:
24 Amps, Thermal Relay: 24 Amps, Low Pressure Switch, Power indicator light:
Green LED Type
Frame: Standard Steel with powder coated finish
RO Membranes: Hydron: High Rejection Membrane (BW-4040)
PURE HAVEN
Accessories
FLOWLOK Safety Kit: Innovative device that installs right below your RO system, with no electricity required. Utilizes a highly compressed safety disc that expands when it absorbs water. Once the safety disc has detected water it expands and trips the FLOWLOK safety lever to shut off the water entering the system. Kit Includes: Tray, Leak Detector Shut Off Valve, and 2 Safety Discs.
Aquatec DDP 5800 RO Delivery Demand Pump: With 3/8-Inch Quick Connect, 120V, High Flow Rate, 0.7 GPM, Compatible with Most Tank-Based Reverse Osmosis Systems.
Boost your reverse osmosis system’s performance with the Aquatec DDP 5800 Delivery Demand Pump. This reliable 3-chamber diaphragm pump delivers up to 0.7 GPM of pressurized purified water on demand, perfect for reaching distant faucets, ice makers, refrigerators, or additional outlets. (Additional Pumps Available)
Aquatec ERP500 permeate pump with 1/4" JG inserts: Optimize your reverse osmosis system’s performance with the Hydro-Logic 60 PSI Pressure Regulator. This precision regulator maintains a consistent 60 PSI feed pressure, protecting your RO membrane from high-pressure damage while ensuring maximum efficiency and optimal water production.
60 PSI pressure regulator: With 3/8" Quick Connect (QC) fittings, designed for reverse osmosis systems. This regulator ensures inlet water pressure does not exceed a specified PSI to protect filter housings and units. It includes a mounting clip and dual checks to prevent backflow, making it suitable for RO units, coffee machines, and ice makers. The device features a durable acetyl body and easy push-fit connections. (Additional Regulators Available)
The Polaris UVI (Polaris Scientific UV) water UV light unit is a compact, chemical-free ultraviolet disinfection system that passes water around a UV-C lamp protected by a quartz sleeve to destroy 99.9% of bacteria, viruses, and other microorganisms, commonly used as an add-on for residential RO, drinking water, or whole-house filtration systems (Options from 1 gpm to 200 gpm)
NSF Certified RO Faucets, Color options: Brush Nickel, Chrome, Matte Black, Oil Rubbed Bronze. (Other styles and color options available upon request)
RO Tank Specifications
Features:
- 304 Stainless Steel Connections
- Pre-Charged Tanks
- Triple Coated High Grade Baked Enamel
- High Grade, Heavy Duty Butyl Diaphragm
- Material Approved by FDA
- Side Stainless Steel Air Connector
TECHNICAL SPECS:
Max. Working Temp: 104 °F (40 °C)
Max. Working Pressure: 100 psi (7 bar)
Preloaded Air: 7 psi (0.5 bar)
Diaphragm: High Grade Butyl
Liner: Virgin Polypropylene
TANK FEATURES & SPECIFICATIONS
AQT™ HYDROPNEUMATIC PRESSURIZED TANKS
Designed for well systems and other setups where frequent pump cycling is a concern, these tanks store pressurized water so the pump can rest longer between uses. This approach reduces motor wear from short cycling, helps maintain steadier pressure at fixtures, and supports lower energy use over time.
They are constructed from durable cold-rolled carbon steel for strong structural performance under pressure, the tanks feature a robust multi-layer enamel exterior finish. This protective coating helps them withstand outdoor exposure to weather and temperature fluctuations reliably.
These tanks come with stainless steel 304 NPT connections, offer a heavy-duty butyl rubber diaphragm and provide you with the peace of mind of an FDA grade polypropylene liner. This coupled with its 5-year warranty and durable design makes them the logical choice for industry professionals because of their cost to benefit ratio.
Tank Specifications:
Factory Pre-Charge: 30 psi (2 bar)
Max. Working Temp: 200 °F (93 °C)
Max. Working Pressure: 150 psi (10 bar)
Warranty
Manufacturer Warranty: 5 Year Limited Warranty
Construction:
Shell: Cold Rolled Carbon Steel
Coating: Triple Grade Enamel
Liner: FDA Grade Polypropylene
Diaphragm: Heavy-Duty Butyl Rubber
Connections: 304 Stainless Steel
Contact Us Now
Ready to upgrade your home’s water? Call (346) 661-5959 to learn how Pure Haven RO systems can make a real difference. Our team is dedicated to providing you with the best service and ensuring your complete satisfaction.
