Sand Filter Tank
Filters to 20-40 microns; lowest upfront cost; requires backwashing (water waste); media replacement every 7-10 years; tank lasts 15-20 years
Installed price$500–$1,200LA-area, parts and labor
Typical lifespan~15 yrswith regular care
Cost per year of life$33–$80price ÷ lifespan
Who usually installs it20% DIY · 80% pro
Most installs involve plumbing or electrical work. When wiring or gas lines are involved, call a licensed pro.
Common brandsHaywardPentairZodiacJandy
Repair or replace?
A common rule: if a repair costs more than half the price of new, or the unit is in its last year or two of a ~15-year life, replacing is often the better value. Try the repair-or-replace calculator with your own quote. Ranges are LA-area estimates; see How We Estimate.
Models and variants
- Hayward Pro-Series Sand FilterHayward · about $800 · 3-yr warranty
Related repairs
Maintenance that protects it
Costs and calculators
- Pool ownership costs by pool type
- Filter Cartridge Replacement (per cartridge): $100–$300
- Filter Cleaning (professional service): $150–$300
- Annual Maintenance Cost Calculator
- Pool Running Cost Calculator
- Equipment Lifespan Calculator