2.5"x21" RO Membrane Housing
2.5″ x 21″ Reverse Osmosis Membrane Pressure Vessel – 300 PSI
Engineered for 2521 RO membranes. Built for strength, compatibility, and performance.
Ideal for residential, commercial, industrial, and marine-grade reverse osmosis systems.
Why Choose This Membrane Housing?
- Reliable Pressure Performance: Built to withstand up to 300 PSI operating pressure in demanding environments.
- Universal 2521 Fit: Designed for use with FilmTec TW30-2521 and other standard 2.5″ × 21″ RO membranes.
- Built for Durability: Constructed from fiberglass-reinforced polymer (FRP) with protective polyurethane outer coating for long-lasting use and clean appearance.
What’s Included
- Pressure Vessel Housing: FRP body with 2.5″ × 21″ dimensions
- Mounting Hardware: Pads, straps, and brackets included for secure installation
- End Caps: Two PVC end caps with 1/4" female feed/concentrate and permeate ports
Compatible With:
- FilmTec TW30-2521 Membranes
- FilmTec SW-2521
- Other industry-standard 2521 membranes
- Reverse osmosis systems in residential, commercial, industrial, and marine environments
Specifications
- Size: 2.5″ diameter × 21″ length
- Material: Fiberglass Reinforced Polymer (FRP)
- End Port Connections: 1/4" female (PVC – feed/concentrate and permeate)
- Outer Coating: White polyurethane for environmental resistance and clean aesthetics
- Maximum Operating Pressure: 300 PSI
- Shipping: Free across Australia, fast delivery to New Zealand
Applications
- Municipal and commercial water treatment
- Oil & gas processing systems
- Food & beverage production
- Electronics and pharmaceutical industries
- Power generation and mining sectors
- Automotive and general commercial water systems
- Marine use – suitable for yachts and seawater makers
Get durable, high-pressure performance and universal compatibility with this 2521 membrane pressure vessel—ideal for land-based and marine RO applications.
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Estimated Delivery:Jul 23 - Jul 27
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Next Day Dispatch
2.5"x21" RO Membrane Housing
2.5″ x 21″ Reverse Osmosis Membrane Pressure Vessel – 300 PSI
Engineered for 2521 RO membranes. Built for strength, compatibility, and performance.
Ideal for residential, commercial, industrial, and marine-grade reverse osmosis systems.
Why Choose This Membrane Housing?
- Reliable Pressure Performance: Built to withstand up to 300 PSI operating pressure in demanding environments.
- Universal 2521 Fit: Designed for use with FilmTec TW30-2521 and other standard 2.5″ × 21″ RO membranes.
- Built for Durability: Constructed from fiberglass-reinforced polymer (FRP) with protective polyurethane outer coating for long-lasting use and clean appearance.
What’s Included
- Pressure Vessel Housing: FRP body with 2.5″ × 21″ dimensions
- Mounting Hardware: Pads, straps, and brackets included for secure installation
- End Caps: Two PVC end caps with 1/4" female feed/concentrate and permeate ports
Compatible With:
- FilmTec TW30-2521 Membranes
- FilmTec SW-2521
- Other industry-standard 2521 membranes
- Reverse osmosis systems in residential, commercial, industrial, and marine environments
Specifications
- Size: 2.5″ diameter × 21″ length
- Material: Fiberglass Reinforced Polymer (FRP)
- End Port Connections: 1/4" female (PVC – feed/concentrate and permeate)
- Outer Coating: White polyurethane for environmental resistance and clean aesthetics
- Maximum Operating Pressure: 300 PSI
- Shipping: Free across Australia, fast delivery to New Zealand
Applications
- Municipal and commercial water treatment
- Oil & gas processing systems
- Food & beverage production
- Electronics and pharmaceutical industries
- Power generation and mining sectors
- Automotive and general commercial water systems
- Marine use – suitable for yachts and seawater makers
Get durable, high-pressure performance and universal compatibility with this 2521 membrane pressure vessel—ideal for land-based and marine RO applications.
Discover more in our FAQ
What types of industrial water treatment products do you offer?
We offer a comprehensive range of industrial water treatment solutions, including:
Filtration Systems – Effectively removes sediment, chlorine, and other impurities to enhance water purity and system longevity.
Reverse Osmosis Membranes – High-performance purification technology that eliminates dissolved solids, contaminants, and impurities for ultra-pure water.
Membrane Housings – Durable, high-pressure enclosures engineered to protect and optimize the performance of RO membranes.
Filter Cartridges – Precision-engineered sediment, carbon, and specialty filters designed to target specific contaminants for enhanced water treatment efficiency.
Chemical Dosing Systems – Precise chemical treatment for water.
Media FRP Pressure Vessels – High-pressure tanks for filtration media.
Ion Exchange Resins – Softening and demineralization solutions.
Water Instruments – pH meters, conductivity meters, and TDS testers.
Rotameter Flow Meters – Accurate flow measurement devices.
Watermaker Parts – Spare parts for marine and industrial watermakers.
Water Quality Test Kits – Portable and lab testing solutions.
How do I know which product is right for my application?
Choosing the right product depends on:
Water quality parameters (TDS, pH, hardness, contaminants)
Flow rate and pressure requirements
Industry-specific needs (food processing, pharmaceuticals, HVAC, etc.)
If you’re unsure, our technical support team can help you select the best solution.
Do you offer bulk pricing for large industrial orders?
Yes! We provide bulk discounts and custom pricing for high-volume orders. Contact us for a personalized quote.
How long does shipping take?
Shipping times depend on location and stock availability. Standard delivery is 3–7 business days for most regions. Expedited shipping options are available upon request.
What is your return policy?
We offer a 14-day return policy from the date of delivery. If you are not completely satisfied with your purchase, you can return the item for a refund or exchange, provided it meets our return conditions.
What happens if I receive a damaged or incorrect item?
If your item arrives damaged or you receive the wrong product, please contact us immediately at support@waterfilter.net.au with photos and your order number. We will send a replacement or issue a refund as per our return policy..
How long does shipping take?
Shipping times depend on location and stock availability. Standard delivery is 3–7 business days for most regions.
Expedited shipping options are available upon request.
Do you ship internationally?
Yes, we offer international shipping for most of our industrial water treatment products. Contact us for custom shipping quotes and lead times.