As of Oct 27, 2026, 11:53 AM ET, the WD-G3P600-RO Filter for Waterdrop G3P600 Reverse Osmosis System 600GPD is listed online by Waterdrop (waterdropfilter.com) at $109.99; 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 | 40301282132050 | $109.99 | Listed online (stock not reported) | Buy at waterdropfilter.com |
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It costs $109.99 at Waterdrop, as of Oct 27, 2026.
Waterdrop's product feed doesn't say whether it's in stock. It lists it at waterdropfilter.com; check there before you buy.
Item model number WD-G3P600-RO Compatible Model WD-G3P600 Certification NSF 58 & 372 Product dimensions 4.3*4.3*15 inches Filter life 24 months or 2200 gallons Included components RO filter Which wate
