Water Filter Housing


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Water Filter Housing | RO Drinking Water System & Water Purifier Manufacturer - TIA, Green-Tak

Located in Taiwan, TIA Enterprise Co., Ltd., since 2012, is a professional Water Filter Housing | RO system and water purifier manufacturer. Main products, including reverse osmosis (RO) system, hydrogen water system, water purifier, water filters, water dispensers, water coolers, water boiler, stainless steel faucets, etc.

Green-Tak RO water purifier manufacturer in Taiwan - TIA Enterprise Co., Ltd. All raw materials and filter medias are verified by international certification, such as NSF, SGS, TUV, INTERTEK, CE, WATER QUALITY, etc. All water systems and water purifiers are 100% in-house quality tested before shipment, as well as TUV and D-U-N-S certified.

TIA, Green-Tak has been offering customers high-quality water purifiers and RO systems since 2012, both with advanced technology and 10 years of experience, TIA, Green-Tak ensures each customer's demands are met.

Water Filter Housing

RO Water System Housing

NSF Water Filter Housing.
NSF Water Filter Housing.

Green-Tak water filter housing are 100% made in Taiwan and all materials are food grade and meet NSF requirements. The filter housing materials are polypropylene for white or blue filter housing; acrylonitrile styrene for clear filter housing, and both are available in various sizes: standard 10", 20", diameter 2.5" to 4.5", and special size are upon request. The single cartridge filter housings are widely apply to RO system, water filtration system and all related water treatment system for potable water.


  • High quality food grade plastic material.
  • Double O-ring design, durable and safe.
  • Housing fits universal filter sizes: 10", 10" big blue, 20" and 20" big blue double open-ended (DOE) cartridges.
  • Ideal for water filtration system for residential, whole house, restaurant kitchen, commercial or industrial water treatment field.
  • Big blue jumbo 20" x 4.5" diameter water filter housing provides large amount of water and less pressure drops.
  • Good performance and long lifespan.


HS-10CW, HS-10WW best choice of
10" RO Water System Filter Housing for
House | Condo | Apartment | Office

HS-20CW, HS-20WW, HS-20CB best choice of
20" RO Water System Filter Housing for
Beverage Shop | Coffee Shop | Restaurant | Schools

HSBB-10CL, HSBB-20BL best choice of
Big Blue Water Filter Housing for
House | Restaurant | School | Manufacturing Factory | Professional LAB

RH-05, RH-10, RHBB-10, RH-20, RHBB-20 best choice of
Refillable Water Filter Housing for
House | Condo | Apartment | Office | Coffee Shop | Schools

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