Oasis Replacement Filters

Keep your Oasis drinking fountains and bottle fillers performing at their best with genuine Oasis replacement filters designed for clean, safe, great-tasting water. Trusted in schools, offices, airports, and public facilities, Oasis filters reduce lead, chlorine, taste, odor, and particulates to ensure consistent hydration quality.

ProDrinkingFountains.com stocks the full line of Oasis Green Filter cartridges and replacement parts — including the popular Oasis 038926-001 and 033926-001 models — all NSF/ANSI 42 and 53 certified for safety and performance. Each cartridge delivers up to 3,000 gallons of capacity with simple, tool-free replacement.

We have Oasis filters in stock and ready to ship fast nationwide. Choose authentic Oasis cartridges to maintain certified water quality, peak flow rate, and long-lasting system reliability.