





💧 Seal the deal with leak-proof confidence!
This set of three 3.5-inch diameter O-rings is engineered for APEC ESSENCE and ULTIMATE reverse osmosis systems purchased before mid-2015. Made in the USA with NSF-compliant materials, these lightweight, easy-to-install rings provide a reliable, leak-proof seal to keep your water pure and your system running smoothly. Ensure authenticity by purchasing directly from APEC for warranty protection and optimal performance.







| Material | Apec | 
| Nominal Inside Diameter | 3.25 Inches | 
| Item Diameter | 3.5 Inches | 
| Brand | APEC WATER | 
| Colour | black | 
| Nominal Outside Diameter | 3.5 Inches | 
| Temperature Range | 60 to 100 Degrees Fahrenheit | 
| UPC | 854961005969 | 
| Manufacturer | APEC WATER SYSTEMS | 
| Net Quantity | 1.0 Count | 
| Global Trade Identification Number | 00854961005969 | 
| Country of Origin | USA | 
| Item model number | O-RING-SET | 
| ASIN | B01IDVIG30 | 
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