Suggested Retail: $21.99. Geekpure 10 Inch Reverse Osmosis Water Filter Housing for RO Filtration System - Pack of 7 Geekpure 10 Inch Reverse Osmosis Water Filter Housing for RO Filtration System. The pack includes 1 filter housing, 2 O rings, 1 wrench, 2 fittings, and 1 set screws. Made from food grade polypropylene that will not cause pollution to water. It is easy to install and replace. The inlet and outlet are 1/4 IN female threaded in and out fittings. It fits with most RO systems using standard 10 IN filters. Please note, it is recommended to replace the head and housing body together. This is a replacement housing for Geekpure RO system and can also be used in other RO systems or pre-filtration. Brand: Geekpure Model: RO5-FH10 -- LOT STICKER: TCE-BOX-BOXTCED0129-ITEM-7cb16872___LPNRRHF5059509 Geekpure 10 Inch Reverse Osmosis Water Filter Housing for RO Filtration System14" PortFit for 2.5"x10" Filters 1 -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.