MicronFlo Shower Filter Cartridge - Hard Water Refill | Keeps the softer skin and shinier hair going. Swap it in every few months and the 5 micron media does the rest.

About this item

• LOCKS IN MOISTURE & ELIMINATES RESIDUE: Neutralizes drying agents to preserve skin's natural oils and hair's essential hydration. By preventing mineral buildup, it ensures makeup and hair products are more thoroughly rinsed away, reducing post-shower dryness, enhancing shine and allowing conditioners and face creams to absorb more deeply. Especially beneficial for babies, toddlers and anyone with sensitive or reactive skin.
• DEFEATS CHLORINE & HAIR-SKIN WRECKERS: Eliminates up to 99% of chlorine, hard water minerals, heavy metals, microplastics, pharmaceutical residues, pesticides and sediments causing dry scalp, frizz, irritation, eczema, dandruff and rashes. Enjoy noticeably gentler water for sensitive skin and color-treated hair for extended vibrancy - protecting your investment in every salon treatment, dye job and keratin treatment from fading, drying effects.
• SEE WHAT YOUR FILTER CATCHES: Stop guessing and start seeing. The white pleats provide undeniable proof of the rust, microplastics, pharmaceutical residues and sediment that would have otherwise ended up on your body. Because you can see exactly what's been caught, you're in total control -replace the cartridge based on actual buildup and your shower frequency, not an arbitrary 3-month "subscription" schedule.
• PRECISION MICRON FILTRATION (USPTO PATENT PENDING #18/778,307): MicronFlo uses mechanical sieving to capture particles as small as 5 microns or 14x finer than a human hair, invisible to the naked eye - including microplastics, sand, sediments, pipe scale and rust that loose media beds let slip through. Once pre-filtered by the pleats, water enters the inner chamber where KDF, Calcium Sulfite and Activated Carbon Fiber chemically neutralize chlorine, heavy metals, pharmaceutical residues and odor. Two distinct mechanisms. One cartridge. Zero compromises.
• INDUSTRY STANDARD "FILTER FREEDOM" - YOUR HOUSING, OUR CARTRIDGE: Don't get locked into proprietary systems. The MicronFlo cartridge is engineered to the standard 2.68" x 2.4" x 2.4" dimensions, making it compatible with most inline shower housings on the market - so you keep your existing setup and simply upgrade what matters most: the filtration. Whether you're upgrading your current filter, you get the same high-performance results. The best cartridge shouldn't require buying a whole new system.
• CLEAN WATER HAS NO ADDRESS - FROM HOME SHOWERS TO PROFESSIONAL SALONS: Our customers come from all walks of life - perfect for homes, apartments, RVs, rentals and travel. It's so effective that hair and nail salons, gyms, and spas are adopting MicronFlo to ensure cleaner, gentler water for their clients' skin, hair and nail treatments because when professionals know the difference, MicronFlo is the cartridge they trust.
• SIDE-INLET DESIGN WITH BUILT-IN PERFORMANCE INDICATOR: Engineered with an industry-first side-inlet design that distributes water laterally across the entire pleated membrane surface - no single accumulation point, consistent flow from first use. As the pleats intercept heavy sediment, rust and microplastics, they visibly discolor into shades of brown, orange or grey depending on your water source. This is your built-in indicator that the cartridge has reached capacity and successfully protected your skin and hair. In high-sediment areas, it may slow sooner than 3 months — this isn’t a failure, it’s proof MicronFlo is working hard to keep the filth off your body.

Overview

• Brand: RAINLEY
• Style: Modern
• Shape: Round
• Material: Acrylonitrile Butadiene Styrene, Activated carbon beads, Calcium Sulphite beads, KDF55 redox media, Pleated polypropylene filter cloth micron rating (single digit) Acrylonitrile Butadiene Styrene, Activated carbon beads, Calcium Sulphite beads, KDF55 redox media, Pleated polypropylene filter cloth micron rating (single digit)
• Finish Type: Polished