Filter King 4-pack 10x11.5x0.75 MERV 8 furnace filters
MERV 8 pleated air filters in a 4-pack, designed for HVAC systems. They are made in the USA and claim up to 90 days of use with recommended 30–90 day changes, improving indoor air quality and dust control. Customers note good quality and a proper fit, with some installation difficulties
Highlights
- made in USA
- 4-pack of filters
- MERV 8 pleated filtration
Pros
- 4-pack for multiple filters
- MERV 8 efficiency
- pleated design for better particle capture
- made in USA
- fits standard 10 x 11.5 size
Cons
- some users report installation difficulties
- actual size 0.75 inch may vary from 1 inch spec
- replacement interval guidance is broad (30–90 days)
Best For
Features
- MERV 8 rated pleated air filter with 4-pack for standard HVAC use
- Actual size 10 x 11.5 x .75 inches; nominal 10 x 11.5 x 1 inches
- Made in the USA with materials and construction sourced domestically
- Filter lifespan up to 90 days under typical home usage