Walmart has 4-Pack
3M Filtrete Allergen Reduction 1200 MPR HVAC Furnace Air Filter (12x30x1, 1142DC-4) on sale for
$19.65.
Shipping is free with Walmart+ (free
15-day trial available) or on $35+ orders.
Thanks to community member
jugiwax for finding this deal.
About this product:- MERV 11 Rating
- 3-month pleated 1" home air filters for your furnace, air conditioner or HVAC system.
- Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog
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10x20x1
12x20x1
12x30x1
14x14x1
14x18x1
25x25x1
Check your HVAC system, it should state what type of filters it's designed to handle.
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Yep. MERV 7 or 8 max. I don't get why people think their air handler should be filtering pollen. It's there to keep the blower and evaporator clean and that's about it.
Which one u recommend??
Link for reference: https://efiling.energy.
https://www.amazon.com/Honeywell-...327&sr=8-5
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Check your HVAC system, it should state what type of filters it's designed to handle.
For an extra 10min of work they could have made it accept the 4" wide ones..
Depends on the brand. Some brands don't have the extra pleats. Check out projectfarm's video on this: https://www.youtube.com/watch?v=RkjRKIR
I always use the cheapest filters possible but my hvac guy said to use high merv filters because the cheap ones won't catch all the particles and the particles that get through will have an impact on the motor?
The vast majority of high filtration units are pleated.
Has that link been debunked somewhere? I figured it was done by the state of California, so it would be independently tested and reputable.
Other people are saying the same that filters with a higher number of pleats help to reduce the airflow restriction despite better filtration.
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