iSpring RCC7P 5-Stage Reverse Osmosis System with Booster Pump, 75 GPD
Five-stage reverse osmosis system with booster pump, reaching up to 1.5:1 pure-to-waste at 75 GPD.
$364
Usability
The RCC7P buys the same waste-ratio improvement as the RCC7P-AK, up to 1.5:1 against the RCC7's 1:3, without paying for the alkaline stage. That makes it the efficiency pick for anyone who does not want remineralized water, though at list price it sits within fourteen dollars of the RCC7P-AK, which makes the alkaline version hard to argue against.
- Certified to NSF/ANSI 58 as a complete system, not by individual component
- Published third-party reductions including 98.9% lead and 97.9% TDS
- Transparent first-stage housing allows filter inspection without opening it
- Booster pump reaches up to 1.5:1 pure-to-waste, roughly four times better than the RCC7
- Works on supply pressure below 40 psi where pumpless systems struggle
- Cheaper annual filter cost than the alkaline models at roughly $49 to $75
- Requires a 100-240V outlet under the sink
- 30.1 lb, over five pounds heavier than the pumpless RCC7
- Produces flat-tasting water with no remineralization stage
- Only about $14 cheaper at list than the RCC7P-AK, which adds the alkaline filter
- Manufactured in China rather than Taiwan like the pumpless RCC7 systems
- Warranty is 1 year and requires product registration to activate
- Push-to-connect fittings leak on initial installation for a minority of buyers
- Not designed to disinfect water or treat microorganisms
The iSpring RCC7P is the five-stage RCC7 with an electric booster pump added and no alkaline stage. The pump raises feed pressure into the membrane to its ideal range, improving both production speed and drain ratio, and keeps the system working where supply pressure falls below 40 psi.
Efficiency is the main gain: the RCC7P reaches up to 1.5 gallons filtered per gallon sent to drain, against roughly 1 to 3 on the pumpless RCC7. Production stays at 75 gallons per day through the same PP sediment, GAC, carbon block, RO membrane and post-carbon stages.
Choose the RCC7P over the RCC7P-AK if you do not want remineralized water, and over the RCC7 if your home pressure is low. It is rated for indoor use only and, like all pump-equipped iSpring systems, built in China rather than Taiwan.
Additional information
Specification: iSpring RCC7P 5-Stage Reverse Osmosis System with Booster Pump, 75 GPD
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