pool filtration - Pool Lexicon

Equipment Fundamentals

Sand vs Cartridge vs DE Filters: The Decision Tree That Makes It Obvious

choosing pool filter types

Discover the key differences between sand, cartridge, and DE filters to help you choose the perfect pool filtration system.

Pool Lexicon Team
March 2, 2026

Vetted

13 Best Universal Replacement Filter Cartridges for Pools That Keep Your Water Crystal Clear

top pool filter cartridges

Nothing beats finding the perfect universal pool filter cartridge to keep your water crystal clear—discover the top options and expert tips below.

Pool Lexicon Team
September 10, 2025

larger filters simplify water management

Equipment Fundamentals

Filter Sizing Secrets: Why ‘Bigger’ Often Means Easier Water Maintenance

The truth about filter sizing reveals why larger filters often mean easier…

Pool Lexicon Team
March 4, 2026

backwash duration and frequency

Pool Maintenance and Care

Backwashing Rules: How Long, How Often, and What to Watch For

Follow essential backwashing rules to maintain your pool’s clarity, but discover when…

Pool Lexicon Team
March 3, 2026

proper cartridge filter degreasing

Pool Maintenance and Care

Cartridge Filter Cleaning: The Right Way to Degrease Without Destroying the Pleats

Optimize your cartridge filter cleaning with safe degreasing tips that protect the…

Pool Lexicon Team
March 2, 2026

choosing pool filter types

Equipment Fundamentals

Sand vs Cartridge vs DE Filters: The Decision Tree That Makes It Obvious

Discover the key differences between sand, cartridge, and DE filters to help you choose…

Pool Lexicon Team
March 2, 2026