True Blue pleated filter 15x20x1 in packaging improves indoor air quality
True Blue electrostatic media closeup shows magnet-like particle attraction
True Blue MERV 11 rating label on packaging
True Blue filter ready for HVAC installation during routine maintenance
True Blue 4-month lifespan illustrated on packaging
True Blue dust and pollen capture closeup demonstrates filtration
True Blue made in USA tag on filter packaging
True Blue 4-pack box highlights easy replacement

True Blue

True Blue 15x20x1 MERV 11 Allergen Air Filter (4-Pack) | Electrostatic Pleated HVAC Replacement | Made in USA

High-performance tools and home improvement made for confident daily results

$45.41

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

The True Blue Allergen Air Filter is designed for homes with allergies and pets, offering a careful balance of filtration power and ease of use. The standard 15x20x1 size fits many residential furnaces, air conditioners, and heat pumps, making replacement straightforward for busy households.

What makes it different

  • 53x more effective than fiberglass filters, thanks to an electrostatically charged pleated media that attracts tiny particles
  • Up to 4 months of use per filter, helping you plan maintenance with fewer interruptions
  • Filters sub-micron particles like dust, pollen, pet dander, dust mite debris, microscopic allergens, smoke, and smog
  • 100% synthetic media resists the growth of bacteria, mold, or fungi under normal operation

Performance and compatibility

The filter carries a MERV 11 rating, capable of capturing up to 79% of particles sized 3.0–10.0 microns. It is compatible with most residential HVAC units, including furnaces, air conditioners, and heat pumps, making it a versatile replacement option.

How it helps your home

  • Potentially cleaner indoor air by reducing common airborne irritants
  • Strong filtration while maintaining adequate airflow when properly sized
  • Maintenance-friendly, with a clear replacement cycle to help avoid clogged filters

Care and purchase details

Made in the USA, True Blue filters are designed for quick installation. To ensure proper fit, measure your current filter and compare to the 15x20x1 specifications on the packaging.

  • Replace every 4 months for best results
  • Includes a 4-pack for ready replacements
  • Designed for families with allergies and pets, with no medical claims

FAQ

Q: What makes True Blue Allergen filters stand out from standard fiberglass filters?

A: True Blue uses electrostatic, pleated media to attract smaller particles for stronger filtration and longer filter life.

Q: Is the 4-pack compatible with most home HVAC systems and how often should I replace it?

A: Fits many residential HVAC systems; replace roughly every four months for best performance.

You may also like