NSF/ANSI 42 testedMade in the USAAbout 6 month lifeFree shipping
RO Essentials Kit
RO Essentials Kit
Precision fit. Serious performance.Built to upgrade, not just replace.A complete Stage 1 to 3 RO refresh.Proudly made in the USA.
$48.75Free shipping
- Complete Stage 1 to 3 reverse osmosis replacement set
- Fits APEC RO-45, RO-90, ROES-50 and iSpring RCC7 / RCC7AK
- Hand-assembled pleated sediment for higher flow and longer life
- Tested to NSF/ANSI 42 for chlorine reduction, made in the USA
Free shipping on every order.
NSF/ANSI 42 testedMade in the USAFits standard 10" RO
Why it outperforms a standard replacement
Pleated sediment core
A hand-assembled pleated Stage 1 filter packs in far more surface area than standard wrapped sediment, holding flow high and clogging slower in real-world water.
Catalytic carbon
Precision-formed coconut-shell carbon block reduces chlorine, taste and odor across Stages 2 and 3.
Protects your membrane
Cleaner water upstream means your RO membrane and internal components stay protected for stable, long-term performance.
Precision fit
Drops into standard 10-inch systems including APEC RO-45, RO-90 and ROES-50 and iSpring RCC7 and RCC7AK. No modification.
Specifications
- Configuration
- 3-stage (Sediment + Carbon Block x2)
- Fits
- Standard 10" under-sink RO systems
- Compatibility
- APEC RO-45, RO-90, ROES-50; iSpring RCC7, RCC7AK
- Filter dimensions
- 2.6" diameter x 10"
- Filter life
- About 6 months
- Media
- Pleated polypropylene; catalytic coconut-shell carbon
- Reduces
- Sediment, chlorine, taste and odor
- Standards & testing
- Tested to NSF/ANSI 42 (chlorine); built with NSF 42 certified materials
- Made in
- USA
Frequently asked questions
How often should I replace these filters?
Plan on about every 6 months. On well water or heavy sediment, the Stage 1 pleated filter may need swapping sooner.
Will this fit my RO system?
It fits standard 10-inch under-sink RO systems, including APEC RO-45, RO-90 and ROES-50 and iSpring RCC7 and RCC7AK.
What does it remove?
The kit reduces sediment, chlorine, taste and odor, and helps protect your RO membrane. It is tested to NSF/ANSI 42 for chlorine reduction.
Is it hard to install?
No. The kit drops into your existing housings with no modification. Flush the new filters for a few minutes before running water to drink.