Replacing your CERV's filters regularly is essential to keeping your air fresh. Build Equinox offers high quality air filters at a low price to make it easy to stay on top of filter replacement! *Store is currently only for US Residents.
Select System
CERV2 Internal Return & Fresh Air Filters
1st Generation CERV External Filter Box
GEO-Boost Pre-Filter
Colorfil™ VOC Absorbing Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.
Colorfil™ filter coating technology removes amines, acidic gases, and aldehyde from the air better than carbon filters.
Ideal for customers looking for superior filtration but needing an odor control element.
Colorfil™ filters change color from purple to yellow, so you know exactly when to change them.
Colorfil™ amine-removal coatings are capable of removing compounds such as household chemicals, urine, pet, food, and other amine related odors from air. They do this with better efficiency than carbon filters and have 5x more capacity.
Colorfil’s™ acid-removal coating is designed to remove acidic and acid-forming gases (e.g. SO2) from ambient air. Capacity for these compounds is 9x more than traditional carbon.
Made in the USA
Filter should be stacked on top of the CERV's existing MERV 13 filter for optimal performance.
10 x 20 x 1 Colorfil
CERV2 Add-on Filters Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
CERV2 MERV8 Pure Carbon Filters
Attracts and captures most odors, VOCs and airborne particles from your indoor air.
Three times the carbon media for better odor absorption.
Ideal for residential customers in apartments, or for industrial customers who may need a pre-filter to help with strong smells
Filters should be changed approximately every 90 days.
Made in the USA.
Filter should be stacked on top of the CERV's existing MERV 13 filter for optimal performance.
10 x 20 x 1 MERV 8 Pure Carbon Filters
Great for locations with smoke & wildfires Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
CERV2 OEM MERV 12 Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants.
Ideal for customers who live in big cities or near industrial sites.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Filters should be changed approximately every 90 days.
Made in the USA.
10 x 20 x 1 MERV 12 Filters
OEM CERV2 Filters Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
CERV2 OEM MERV 12 + Carbon Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.
Activated charcoal flat panel added to increase odor control.
Ideal for customers looking for superior filtration but needing an odor control element.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Made in the USA.
10 x 20 x 1 MERV 12 + Carbon Filters
Great for locations with smoke & wildfires
Added to Cart!
CERV2 OEM MERV 13 Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants.
Ideal for customers with serious allergies or who smoke.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Filters should be changed approximately every 90 days.
Made in the USA.
10 x 20 x 1 MERV 13 Filters
OEM CERV2 Filters Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
Added to Cart!
10 x 20 x 2 MERV 13 Filters
Thicker, Extended Life Filters Actual Size: 9 1/2 x 19 1/2 x 1 3/4
Added to Cart!
Added to Cart!
CERV2 OEM MERV 13 + Carbon Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.
Activated charcoal flat panel added to increase odor control.
Ideal for customers looking for superior filtration but needing an odor control element.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Made in the USA.
10 x 20 x 1 MERV 13 + Carbon Filters
Great for locations with smoke & wildfires Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
Added to Cart!
10 x 20 x 2 MERV 13 + Carbon Filters
Thicker, Extended Life Filters Actual Size: 9 1/2 x 19 1/2 x 1 3/4
Added to Cart!
Added to Cart!
Verify your filter sizes before ordering: Uninsulated Fantech Filter Box: 10 x 20 x 1 Insulated Build Equinox Filter Box: 12 x 20 x 1
CERV OEM MERV 12 Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores and other contaminants.
Ideal for customers who live in big cities or near industrial sites.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Filters should be changed approximately every 90 days.
Made in the USA.
Insulated Fresh Air Filter Box 12 x 20 x 1 MERV 12 Filters
1st Gen CERV, Filter Box Actual Size: 11 1/2 x 19 1/2 x 3/4
Added to Cart!
Uninsulated Return Air Filter Box 10 x 20 x 1 MERV 12 Filters
1st Gen CERV, Filter Box Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
CERV OEM MERV 12 + Carbon Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.
Activated charcoal flat panel added to increase odor control.
Ideal for customers looking for superior filtration but needing an odor control element.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Made in the USA.
Insulated Fresh Air Filter Box 12 x 20 x 1 MERV 12 Filters
1st Gen CERV, Filter Box Actual Size: 11 1/2 x 19 1/2 x 3/4 Great for locations with smoke & wildfires
Added to Cart!
Uninsulated Return Air Filter Box 10 x 20 x 1 MERV 13 Filters
1st Gen CERV, Filter Box Actual Size: 9 1/2 x 19 1/2 x 3/4 Great for locations with smoke & wildfires
Added to Cart!
CERV OEM MERV 13 Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, virus carriers, mold spores, smog and other contaminants.
Ideal for customers with serious allergies or who smoke.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Filters should be changed approximately every 90 days.
Made in the USA.
Insulated Fresh Air Filter Box 12 x 20 x 1 MERV 13 + Carbon Filters
1st Gen CERV, Filter Box Actual Size: 11 1/2 x 19 1/2 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
Added to Cart!
Uninsulated Return Air Filter Box 10 x 20 x 1 MERV 13 + Carbon Filters
1st Gen CERV, Filter Box Actual Size: 9 1/2 x 19 1/2 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
Added to Cart!
CERV OEM MERV 13 + Carbon Filters
Removes lint, household dust, pollen, smoke particles, dust mites, pet dander, smog, virus carriers, mold spores, help eliminate unwanted odors and other contaminants.
Activated charcoal flat panel added to increase odor control.
Ideal for customers looking for superior filtration but needing an odor control element.
Hypoallergenic, antimicrobial, and electrostatic filter material.
Made in the USA.
Insulated Fresh Air Filter Box 12 x 20 x 1 MERV 13 + Carbon Filters
1st Gen CERV, Filter Box Actual Size: 11 1/2 x 19 1/2 x 3/4 Great for locations with smoke & wildfires
Added to Cart!
Uninsulated Return Air Filter Box 10 x 20 x 1 MERV 13 + Carbon Filters
1st Gen CERV, Filter Box Actual Size: 9 1/2 x 19 1/2 x 3/4 Great for locations with smoke & wildfires
Added to Cart!
GEO-Boost MERV 8 Pure Carbon Filters
Attracts and captures most odors, VOCs and airborne particles from your indoor air.
Three times the carbon media for better odor absorption.
Ideal for residential customers in apartments, or for industrial customers who may need a pre-filter to help with strong smells
Filters should be changed approximately every 90 days.
Made in the USA.
14 x 14 x 1 MERV 8 Pure Carbon Filters
GEO-Boost Pre-Filter, Great for locations with smoke & wildfires Actual Size: 13 3/4 x 13 3/4 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
GEO-Boost MERV 7 Filters
Merv 7 pleated air filter captures large airborne particles like household dust, mold spores, and pollen..
Captures large airborne particles like household dust, mold spores, and pollen and may block or reduce objectionable odors and eliminate allergens..
Outperforms comparable fiberglass, washable, and poly disposable filters.
Made in the USA.
14 x 14 x 1 MERV 7 Filters
GEO-Boost Pre-Filter Actual Size: 13 3/4 x 13 3/4 x 3/4
Added to Cart!
Added to Cart!
Added to Cart!
Added to Cart!
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