Shark StainForce refill cartridges — 2-Pack for cordless stain cleaner, dual-formula odor neutralizer

Shark StainForce 2-Pack Refill Cartridges are replacement cleaning cartridges that mix two concentrated formulas in the spray head to target tough stains and neutralize odors for use with Shark StainForce cordless portable stain cleaners.

When a spill or stubborn mark appears, these refill cartridges deliver a concentrated two-part solution designed to break down visible stains while addressing lingering smells. Sold as a twin pack, each cartridge pair is intended specifically for the Shark StainForce cordless portable stain cleaner and is formulated to be safe for homes with pets when used according to the instructions. The cartridges combine enzymatic and cleaning agents inside the spray head to increase stain removal power without requiring multiple separate products.

How does this cartridge remove stains more effectively than regular cleaners?

Each cartridge contains two complementary formulas that mix at the point of spray, creating a stronger cleaning action than a single-solution spray. This combination helps lift embedded soils and dissolve residues across fabrics and carpets.

• Dual-formula delivery for enhanced stain breakdown
• Targets common household stains like coffee, wine, and oil
• Works on both fresh spills and set-in marks when used promptly

Will it eliminate smells like pet urine and smoke?

The cartridges are formulated to include odor-neutralizing components that reduce persistent smells rather than just masking them. They are designed to address a range of household odors, including those from pets and cooking, when applied with the Shark StainForce cordless unit.

• Odor-targeting ingredients help neutralize, not only cover up
• Suitable for smoke and common pet-related odors
• Best results when treated soon after the odor source is identified

Are these cartridges safe to use around pets and fabrics?

When used exactly as directed, the formula is intended to be pet-safe for households with animals. The product is optimized for upholstery, carpets, and other household textiles compatible with cleaning solutions, but always spot-test an inconspicuous area first.

• Formulated for domestic environments with pets, per directions
• Follow appliance and fabric care instructions for best safety
• Perform a small spot test on delicate or unknown fabrics

How do I know these cartridges work with my Shark cleaner?

These refill cartridges are specifically made for the Shark StainForce cordless portable stain cleaner. They are not universal and will only fit the designated StainForce spray head. Check your model compatibility before purchase to ensure a proper fit and performance.

• Designed exclusively for Shark StainForce cordless portable units
• Twin-pack gives extra refills for repeated cleaning sessions
• Easy to install in the device’s spray head as directed by Shark

Who is this for: This 2-pack refill cartridge set is aimed at households that need a compact, targeted solution for frequent spot cleaning—especially pet owners, families with kids, or anyone who encounters coffee, wine, marker, or grease stains. If you own the Shark StainForce cordless portable stain cleaner and want a ready supply of the manufacturer-formulated cleaning solution that combines stain-fighting and odor-neutralizing action, this refill bundle keeps your device stocked and ready for quick touch-ups and deeper spot treatments.

Ingredients

Sodium Bicarbonate