FREE SHIPPING ON ALL ORDERS OVER $50.00.
Previous
imageFilterbuy 12x27x4 Air Filter MERV 8 Essential Dust ampamp Allergy Defense 2Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1150 x 2650 x 363

Filterbuy 12x27x4 Air Filter MERV 8 Essential Dust & Allergy Defense (2-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 11.50 x 26.50 x 3.63)

Original price was: $51.70.Current price is: $31.02.
Next

Filterbuy 15x25x4 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 14.50 x 24.50 x 3.63)

Original price was: $98.46.Current price is: $59.08.
imageFilterbuy 15x25x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1450 x 2450 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363

Filterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.00 x 21.00 x 3.63)

Original price was: $80.19.Current price is: $48.11.
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
-40%
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363
imageFilterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke ampamp Allergy Defense 3Pack Electrostatic Pleated HVAC AC Furnace Filters Replacement Made in USA Actual Size 1300 x 2100 x 363

Filterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.00 x 21.00 x 3.63)

Original price was: $80.19.Current price is: $48.11.

Hurry up! Flash Sale Ends Soon!
00
DAYS
00
HOURS
00
MINS
00
SECS
SKU: 17652871286622 Categories: ,
Trust Badge Image

Description

UNIVERSAL COMPATIBILITY: 13x21x4 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 13.00″ x 21.00″ x 3.63″)
MERV 13 PERFORMANCE: Protect your home or business from germs, bacteria, and more with MERV 13 synthetic media (comparable with MPR 1900 & FPR 10) that captures 98% of dust without restricting air flow
LASTING FILTRATION: Electrostatically charged media with 11 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality you can trust

Reviews

There are no reviews yet.

Be the first to review “Filterbuy 13x21x4 Air Filter MERV 13 Optimal Smoke & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement, Made in USA (Actual Size: 13.00 x 21.00 x 3.63)”

Your email address will not be published. Required fields are marked *

Related products

Type to search

Shopping cart

0
image/svg+xml

No products in the cart.

Continue Shopping