As of Oct 27, 2026, 11:53 AM ET, the Replacement Undersink Water Filter WD-RF10 WD-RF15 WD-RF17 is listed online by Waterdrop (waterdropfilter.com) at $30.99–$53.99; the store's feed doesn't report stock.
Waterdrop sells it online at waterdropfilter.com. The price and stock here come from Waterdrop's own product feed, checked Oct 27, 2026.
| Option | Model no. | Price | Online availability | |
|---|---|---|---|---|
| Standard | 32872066777170 | $35.99 | Listed online (stock not reported) | Buy at waterdropfilter.com |
| Standard | 32593730568274 | $30.99 | Listed online (stock not reported) | Buy at waterdropfilter.com |
| Standard | 32872081162322 | $53.99 | Listed online (stock not reported) | Buy at waterdropfilter.com |
Buy links go to the retailer through an affiliate network, and Aisles Ecommerce may earn a commission if you buy. It doesn't change the price. Disclosure.
At Waterdrop it costs $30.99 to $53.99, depending on the option, as of Oct 27, 2026.
Waterdrop's product feed doesn't say whether it's in stock. It lists 3 options at waterdropfilter.com; check there before you buy.
Model number WD-RF10WD-RF15WD-RF17 Product dimensions WD-RF10: 3.6" * 3.85" * 12.3"WD-RF15: 3.6" * 3.85" * 16.7"WD-RF17: 3.6" * 3.85" * 19.1" Operating temperature 2-38℃/35-100℉ Materials System cover
