Powered by Smartsupp Skip to content
Order Status Order Terms FAQs Blog Contact Us About Us

Membrane Housings

Supplier of Membrane Housings for Reverse Osmosis Systems


We are a supplier of stainless steel, PVC, and fiberglass (FRP) RO membrane housings, mounts, adapters, and spare parts to manufacturers, DIY homeowners, and business proprietors. This vital equipment ensures the optimal performance of the RO membrane. We carry a variety of RO pressure vessels in all the standard sizes; with 2.5” and 4” diameters and lengths from 14, 21, 40, 80, or 120 inches. These standard manufacturing dimensions ensure membrane housing components are easy to replace and are interchangeable to fit most systems. We offer pressure vessels in a variety of materials with different pressure ratings to accommodate various applications, ensuring your RO system runs optimally and safely for optimal functionality.

Filters

$
$
  • $255.00 - $255.00
    $255.00
    $255.00 - $255.00
    $255.00

    2.5x21 PVC Membrane Housing Pressure Vessel for RO Membrane

    PV2521PVCAU
    In Stock for Immediate Shipment

    2.5 x 21 PVC Membrane Housing Pressure Vessel for RO Membranes AMI PVC pressure vessels for housing 2.5" x 21" membrane elements are ideal for low...

    View full details
    $255.00 - $255.00
    $255.00
    $255.00 - $255.00
    $255.00
  • $503.17 - $503.17
    $503.17
    $503.17 - $503.17
    $503.17

    2.5" x 21" Fiberglass/FRP Seawater Membrane Housing Pressure Vessel for Watermaker

    PV2521A1200E
    In Stock for Immediate Shipment

    2.5 x 21 Fiberglass Pressure Vessel Membrane Housing for Seawater RO Membranes AMI fiberglass SWRO 1200 psi membrane housings are specially desi...

    View full details
    $503.17 - $503.17
    $503.17
    $503.17 - $503.17
    $503.17
  • $135.00 - $135.00
    $135.00
    $135.00 - $135.00
    $135.00

    AMI 2.5" x 21" Membrane Housing | 316SS | 300 psi | Stainless Steel Pressure Vessel

    PV2521SSAW-316
    In Stock for Immediate Shipment

    2.5 x 21 End Clamp Style Stainless Steel Membrane Housing Pressure Vessel for RO, NF, UF, MF Membrane Systems AMI 316 SS end clamp pressure vess...

    View full details
    $135.00 - $135.00
    $135.00
    $135.00 - $135.00
    $135.00
  • $360.90 - $360.90
    $360.90
    $360.90 - $360.90
    $360.90

    4"Dia.x21"L PVC Membrane Housing

    PV4021PWG
    In Stock for Immediate Shipment

    4 x 21 PVC Membrane Housing Pressure Vessel for RO Membranes AMI PVC pressure vessels for housing 4" x 21" membrane elements are ideal for lowe...

    View full details
    $360.90 - $360.90
    $360.90
    $360.90 - $360.90
    $360.90
  • $212.50 - $212.50
    $212.50
    $212.50 - $212.50
    $212.50

    4"Dia.x21"L Stainless Steel Membrane Housing

    PV4021SSAU-316
    In Stock for Immediate Shipment

    4x21 Stainless Steel Membrane Housing Pressure Vessel for RO, NF, UF, MF Membranes AMI 316 SS pressure vessels for housing 4" x21" membrane ...

    View full details
    $212.50 - $212.50
    $212.50
    $212.50 - $212.50
    $212.50
  • $135.00 - $135.00
    $135.00
    $135.00 - $135.00
    $135.00

    2.5"Dia.x21"L 316 Stainless Steel Membrane Housings

    PV2521SSAU-316
    In Stock for Immediate Shipment

    2.5 x 21 Stainless Steel Membrane Housing Pressure Vessel for RO, NF, UF, MF Membranes AMI 316 SS pressure vessels for housing 2.5" x 21" membran...

    View full details
    $135.00 - $135.00
    $135.00
    $135.00 - $135.00
    $135.00
  • $66.00 - $66.00
    $66.00
    $66.00 - $66.00
    $66.00

    Filtrate Connector Kit for M-U2521HF09, EP-0052

    FC25
    Ships in 5 Days

    Filtration Connection Kit Membrane Housing Adapter for2.5" Ultrafiltration MembranesAMI Part #: FC25 Manufacturer Part #: EP-0052Adapts M-U2521HF0...

    View full details
    $66.00 - $66.00
    $66.00
    $66.00 - $66.00
    $66.00

Residential Membrane Housings for Reverse Osmosis Systems


We offer standard home RO membrane housings used for point of use and under-the-sink systems and whole house PVC membrane housings that fit standard 1.5”, 1.85” and 3” home membranes, Our residential housings are reliable and ensure optimal performance in home reverse osmosis systems. We offer a variety of AMI RO membrane elements that are designed to fit a variety of systems.

Learn More

PVC RO Pressure Vessels


PVC reverse osmosis pressure vessels fit industry-standard membrane elements used in commercial water treatment systems. PVC commercial membrane housings are used to house RO, microfiltration (MF), nanofiltration (NF), and ultrafiltration (UF) membrane elements used for a variety of applications including aquariums, medical facilities, disaster relief, manufacturing, pharmaceuticals, and more.

Learn More

Stainless Steel RO Membrane Housings


Stainless steel pressure vessels offer sturdy reliable performance in commercial water treatment systems with high operating pressures such as large hotels and resorts, disaster restoration, manufacturing, and many more. We offer stainless steel RO membrane housings in various sizes to accommodate all industry-standard RO membrane specifications. Available in two different end plug configurations, to allow for easy membrane replacement, these housings are ideal for RO, MF, NF, and UF water treatment systems. Stainless steel housings are ideal for use in food and beverage, restaurants, medical and pharmaceuticals and more.

Learn More

Fiberglass RO Pressure Vessels


Fiberglass (FRP) pressure vessels accommodate standard 2.5” and 4” membrane filtration elements. Fiberglass housings are stronger than PVC and less corrosive than stainless steel housings with the capability to withstand very high operating pressure ratings, up to 1200psi. These membrane housings are ideal in applications for seawater desalination, municipal water treatment systems, industrial processing, manufacturing, as well as food and beverage, automotive, and healthcare.

Learn More

Experienced RO Membrane Housing Supplier


As an experienced water filtration system distributor, we provide DIY homeowners, OEMs, and proprietors the components they need to install the most effective and efficient water purification system for their application. Since 1983, we have provided AMI RO membrane housings and we work with a large variety of other trusted brands and manufacturers. We only distribute RO membrane housing products that pass our rigorous quality control testing to guarantee a reliable, lasting product for any application whether for a point of use, whole house, or a commercial RO system for manufacturers, car washes, or the pharmaceutical industry.

Have A Question? Let’s Talk.

CONTACT US
FAQS