- [Compatible model] WD-AS13 stainless-steel under sink water filter system.
- [NSF/ANSI certified] This under sink water filter is NSF/ANSI 42 certified to reduce chlorine, taste, and odor, and NSF/ANSI 372 certified for being made of lead-free materials. Every drop of water is clean and safe.
- [Healthy hydration] Our 5+1 stage advanced filtration technology reduces harmful substances and adds essential minerals. Drink with confidence, nourish your body, and live a healthier lifestyle. (NOTE: This system DOES NOT lower TDS value because it adds beneficial minerals to the water.)
- [Long-lasting service life] Unlock a year of pure, filtered water with our under sink water filter’s 12-month filter lifespan! No more constant replacement, just continuous peace of mind.
- [Eco-friendly choice] The filter reduces plastic waste by replacing approximately 60,000 plastic water bottles annually. Embrace a sustainable hydration solution now!
12-month Filter Lifespan Under Sink Replacement Water Filter for AS13
Model number
WD-WF13
Operating temperature
40-100℉ / 5-38℃
Working pressure
15-100 psi / 100-689 kPa
Flow rate
1 GPM / 3.8 LPM (tested under 60 psi)
Feed water requirement
Municipal tap water
Filter capacity
Municipal tap water
Filter capacity
12 months or 8,000 gallons
What should I do if water leaks after installation?
Why does the TDS value not decrease after filtration?
When should I replace the filter?
Why does black water come out during flushing?






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