FIG. 1Photo not availableRO system
PART NUMBER / MADE BY WATERDROP
WD-K19-S-RFWaterdrop K19 Countertop RO System plus Extra K19RF Filter
Replaces 1 other part number.
This part is out of stock right now, so it cannot be added to the cart.
- Free standard shipping over $49
- 30-day returns on unused parts
- PO and tax-exempt orders: request a quote
Replaces these part numbers
If your old part shows one of these numbers, this part is listed as its replacement.
- WD-K19-S
Before you order
- 01Find the model on your system label, filter head or old cartridge.
- 02Find it in the fit list above, or use the fit check.
- 03Follow the install steps that come with the filter and your system or fridge manual.
Specifications
| Part type | RO system |
|---|---|
| Part number | WD-K19-S-RF |
| Made by | Waterdrop |
| Type | System bundle |
| Waterdrop model | WD-K19-S |
| Rated capacity | see filter_life_statements |
| Change about every | see filter_life_statements |
| Flow rate | 75 GPD |
| Filter life, as stated | 12 months or 1,000 gallons |
| Certifications | None stated by the maker, so we claim none. |