Captain O-Ring – Replacement PRTHORING7 O-Ring Kit for Express Water RO Systems (PRTHORING6) Reverse Osmosis

★★★★★ 4.1 116 reviews

US$6.00
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US$6.00
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 247029280 Release Date 2026/08/16 List Price US$6.00 Model Number 247029280
Category
  • O-Ring Kit Part Number PRTHORING7 (replaces discontinued part number PRTHORING6).
  • Compatible with Express Water Standard 3.5” Diameter RO Water Filter Housings and 2” Membrane Housing (such as their “RO System”, “ALK System, “UV System”, “ION System” and other models that specifically call for o-ring kit part numbers PRTHORING7 or PRTHORING6). Not compatible with units from other manufacturers.
  • Includes 7 o-rings. Six o-rings to seal your 3.5” housings and one o-ring to seal your 2” membrane housing.
  • Molded from NSF61 certified Buna-N rubber for safe and clean drinking water.
  • Manufactured and warrantied by Captain O-Ring LLC. Proudly assembled in the USA.
ASIN B0G6G4VGYP
Color Black
Item Weight 0.8 ounces
Part Number PRTHORING7
Manufacturer Captain O-Ring LLC
Item model number PRTHORING7
Product Dimensions 7 x 4 x 0.4 inches
Included Components O-Rings

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116 ratings | 48 reviews
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