30x TOTAL CT Money®* + Save up to 25% on qualifying Truck Tires & Wheels with a Triangle credit card. Sept 12-14. *Pre-tax. Conditions apply.

Shop Now.

Triangle Mastercard® $150 Bonus CT Money®† New Cardmembers only. Conditions Apply. Ends October 7.

Learn More

We’re STILL shipping! Click here for Canada Post labour dispute updates.

CANADA'S STORE

Credit Offered* Learn More

FR

Product Details

A healthy home starts with cleaner air. The Filtrete™ Allergen Defense Air Filter by 3M™ enhances your indoor air quality by reducing airborne allergens throughout your entire home. Powered by electrostatic technology, this high-performance filter transforms your central heating and cooling system into a whole-house air purifier. It effectively attracts and captures microscopic allergens like pet dander, smoke, and household dust, while also handling larger particles such as mould spores and pollen.

  • Carries a 1000 Microparticle Performance Rating (MPR) and a MERV 11 rating

  • Outperforms fiberglass, washable, and non-electrostatic pleated 1" (2.5 cm) filters

  • For maximum performance, replace the filter seasonally (every 90 days) to ensure you and your family are breathing cleaner air

  • Noticeably fresher air

  • For residential use only

  • Dimensions: 14" x 25" x 1" (35.6 x 63.5 x 2.5 cm)

Online Ordering
  • Pick Up is free at most stores (some stores require a minimum order value before tax)
  • Shipping fee is based on size and weight of products and distance from address to store
  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
Returns
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
  • Some products are non-refundable and non-exchangeable
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Review Highlights

Loading...

Top