white spray bottle with trigger on top labeled filter blaster for cleaning cartridge and DE filters with purple and blue text and graphics
Applied Bio

Applied Bio Filter Blaster 32oz - Professional 5-Minute Cartridge & DE Filter Cleaner

$21.99
/
$9.99 flat shipping on orders under $100.
No Hassle Returns 30 Days Paid Returns
SKU:
ABC400720

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About This Item

Professional-grade Tier 1 spray cleaner that strips away scale, grease, and grime from cartridge and D.E. filters in just 5 minutes. When soaking isn't an option, Filter Blaster delivers instant results.

Key Features:

  • 5-Minute Results: Spray-and-rinse formula works fast for busy pool professionals
  • Dual Compatibility: Cleans both cartridge and D.E. filters effectively
  • Cuts Through Buildup: Melts away oils, minerals, and scale deposits
  • 32oz Trigger Bottle: Ready-to-use spray application

Pro Tips:

  • Between Deep Cleans: Use Filter Blaster between extended soaking treatments to maintain filter efficiency
  • If PSI Remains High: Consider replacement cartridges if cleaning doesn't restore proper flow
  • Rinse Thoroughly: Ensure complete rinse to prevent foaming when filter is returned to pool
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Applied Bio

About Applied Bio

When standard chemicals fail, pool professionals turn to Applied Biochemists. With a history dating back to 1965, this brand has established itself as the "emergency room" for swimming pools. They don't just sell generic sanitizers; they engineer targeted solutions for the industry's toughest problems—from stubborn Black Algae and chlorine-resistant Mustard Algae to complex mineral stains.

Applied Biochemists is renowned for their "color-coded" approach to algaecides (Yellowtrine, Black Algaetrine), ensuring you treat the specific root cause rather than guessing. If you are battling a persistent issue that won't go away, this is the professional-grade intervention your water needs.

Why We Trust Applied Bio
Symptom-Specific Formulations: Specialized treatments for distinct algae types (Green, Yellow, Black) rather than "one-size-fits-all" fixes.

Professional Strength: High-concentration active ingredients designed to resolve issues faster than big-box store alternatives.

Mineral & Stain Experts: Industry leaders in sequestering agents that prevent metal staining and scale buildup.

Non-Foaming Solutions: Many of their algaecides are engineered to work without causing messy foam, even in spas or water features.

More about Filter Cleaning Chemicals for All Types of Pool & Spa Filters

Complete Your Pool Care Routine

Essential Pairing
Pool Brushes for Thorough Surface Cleaning

Chemicals loosen the grime, but you need a stiff bristle brush or scouring pad to physically remove the debris from the pores.

Shop Pool Brushes for Thorough Surface Cleaning
Highly Recommended
Pool and Spa Filter Cartridges

If a chemical deep soak does not lower your filter pressure, the fabric is compromised and the cartridge must be replaced.

Shop Pool and Spa Filter Cartridges
Pro Tip: Don't Forget
Phosphate Removers for Clear Pool Water

Adding enzymes to your water weekly digests oils before they can form a scum line, reducing the need for heavy scrubbing.

Shop Phosphate Removers for Clear Pool Water

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