1 / 7iSpring RCC7P 75 GPD 5-Stage Reverse Osmosis System with Pump
The iSpring RCC7P is a 5-stage under-sink reverse osmosis system with an electric booster pump and a listed 75 GPD capacity. Its pump is intended to help maintain performance when water pressure varies, while the storage tank and separate faucet require under-sink installation space.
At a glance
- Electric booster pump is designed to support operation despite water-pressure variations, according to the listing.
- Five-stage reverse osmosis filtration combines RO, activated carbon and carbon block methods.
- Listing describes a see-through first-stage housing for filter inspection.
- The listing claims reduction of up to 99% of more than 1,000 contaminants, including up to 98% of lead. These are manufacturer claims, not independent test results.
Reference price: $313.95
Price checked: Nov 14, 2026
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Pros and cons
Pros
- The supplied pump addresses pressure variation, which may suit homes where a pump-less RO setup would be less appropriate.
- Listing specifies a storage tank, filters and brushed nickel faucet as included components.
- Customer feedback reports positive installation experiences and quiet pump operation, though experiences vary.
Cons
- The under-sink setup uses a storage tank and needs room for the system and tank, unlike a tankless arrangement.
- The system requires corded electric power for its pump.
Technical specifications
14 specifications| Brand | iSpring |
|---|---|
| Model | Reverse Osmosis System |
| Rated capacity | 75 gallons |
| Filtration method | Reverse Osmosis, Activated Carbon, Carbon block |
| Purification stages | 5-Stage |
| Power configuration | Corded Electric |
|---|---|
| Maximum flow rate | 1.09 liters per minute |
| Listed lower temperature | 40 °F |
| Listed upper temperature | 100 °F |
| Maximum supported water TDS | 750 |
| Dimensions listed | 14.5"L x 5.25"W x 19"H |
|---|---|
| Weight listed | 20 pounds |
| Installation type | Under Sink |
| Material listed | Acrylonitrile Butadiene Styrene, Plastic, Polyethylene, Polypropylene, Polystyrene |
|---|
What to know before buying
- The product is specified for indoor use. The listing also describes the faucet as top-mounted for installation, but buyers should confirm the required opening and available under-sink clearance for their installation.
What’s in the box
Included- RO system
- Brushed nickel faucet
- Storage tank
- Filters
Who is it for?
A good fit for
- Households seeking an under-sink, tank-based RO system with an electric booster pump.
- Buyers who want a dedicated filtered-water faucet and are comfortable planning an under-sink installation.
Less suited to
- People who need a countertop or tankless system, or cannot allocate under-sink space for the system and storage tank.
- Installations without a suitable electrical outlet for the corded pump.
Customer reviews on Amazon
- 5 stars
81% 81% - 4 stars
10% 10% - 3 stars
2% 2% - 2 stars
2% 2% - 1 star
5% 5%
Customer feedback highlights easy installation, helpful instructions and installation videos, positive water taste and quality, and a pump described by some customers as quiet. Those impressions may matter to buyers installing a powered, five-stage RO system under a sink, but the reports are not a performance guarantee. Feedback is mixed on durability and leaks, including reports of cracked filter holders and pinhole leaks as well as systems lasting several years. The rating distribution is mostly five-star, but ratings alone do not establish why customers chose their scores.
Positive themes
- Customers report straightforward installation and appreciate the instructions and installation videos.
- Customer comments praise water taste and quality, and some describe the pump as quiet.
Negative themes
- Some customers report cracked filter holders or pinhole leaks in the sediment filter.
Mixed feedback
- Reports on durability vary, with some systems described as lasting for years and others encountering component or leak issues.
Frequently asked questions
Does the iSpring RCC7P include a faucet and storage tank?
The listed included components are a RO system, brushed nickel faucet, storage tank and filters.
Does this system need electricity?
Yes. The listed power configuration is corded electric, and the system includes a booster pump.
What water treatment methods are listed?
Reverse osmosis, activated carbon and carbon block are listed. The manufacturer also claims reduction of up to 99% of more than 1,000 contaminants, which should not be treated as independently verified performance.
Is the system intended for outdoor installation?
No. The listing says the RO water filtration system is for indoor use only.
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Offer details
- The listing states that the system is for indoor use only.