waterfilterlist.

A little more knowledge.
A clearer choice.

Independent reference
U.S. household filtration
How we research
EXACT REPLACEMENT CARTRIDGE

Aquasana EQ-OPTM-PRE-R

OptimH2O sediment pre-filter. Documented in 1 system combinations. Select your system to see the claims that apply to that exact pairing.

Compatibility does not transfer reduction claims between systems. Do not substitute a similar-looking cartridge.

Price & annual cost

$41.99 for 1 cartridge(s) · observed 2026-09-21

Manufacturer April 2026 MSRP. One replacement filter. Tax and shipping excluded. Select a system below to calculate its annual cartridge budget.

manufacturer price · ACCESSED 2026-09-21
Aquasana April 2026 replacement MSRP and subscription prices

Use the New MSRP column, not the discounted Water for Life subscription column.

Documented system matches

Aquasana EQ-OPTMEQ-OPTM-R + EQ-OPTM-PRE-R · 106750 gal · reviewed 2026-09-21