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Trion 123324-004 Trion Prefilter

SKU#: 123324004
List Price: $36.48 Sale Price: $27.10
Product Description

Trion 123324-004 Prefilter. Trion aluminum prefilter for electronic air cleaner 12 5/16 x 20 x 3/8.


20 (inches)
12 5/16 (inches)
3/8 (inch)
4 (oz)

Product Reviews

Add your review of this product Global rating: 4.95 from 19 reviews
Dec 5, 2020
filters by John A> Hawkins (Grand Rapids MI US)

These filters are a perfect fit and are working just fine.

Mar 5, 2020
Mrs. by Carole Bates (Scio Oh US)

The product I bought was a replacement for prefilters that were falling apart, and had holes in the metal mesh. Long overdue to order some new replacement. Found the company on line and purchased new prefilters. Thought the price was resonable, order processing fast, and received them within a few days. I could have bought these on Amazon, but when it comes to appliances, furnace parts, etc., I prefer to buy from the manufacturer. I certainly recommencd Trion, and if I have a need to order again in the future, Trion will be my preferred company.

Feb 19, 2020
Mrs. by Claire Upton (Independence Ky US)

I ordered the incorrect item. After one "please help me" email I was advised of the correct part number, sent back the incorrect item and have received the correct one. All is well and good.

Jan 23, 2019
Perfect Replacement by Joe Hendrickson (Hobart IN US)

So glad to find these filters. Great product, service, cost. and delivery. Hioghly recommend this company.

Jan 5, 2019
Prefilter by JOHN (ELLISVILLE Il US)

Replacement after 15 years of service. The filters arrived in great shape and on time. Working like a charm.

Sep 20, 2018


Jul 22, 2018
Exactly right by Marian Thomas (Rindge NH US)

The part was exactly what I needed. Easy to order, shipped and delivered right on time. Would order again.

Apr 5, 2017
Prefilter by David Ghazil (Attleboro MA US)

My item was received, on time, well packaged. Great service!

Dec 7, 2015
Prefilter review by Charles W Greenwood (Columbus In US)

Item was easy to purchase; manual provided the correct part number. Received the correct item which fit the Trion case perfectly and is functioning well. 5 Stars

Aug 23, 2015
Pre filters by Kathy Z. (Surprise AZ US)

I ordered two of the pre filters for one of my clients. Her's were over 15 yrs old and one was pretty beat up and the unit was making the zapping sound frequently. I was shocked to see them on my doorstep the very next day! Customer service was awesome and ordering was a breeze. Filters fit great and my client informed me the zapping sound is gone!

May 18, 2015
Order Number: 3007316 by Peter Mongelli (Barnegat Ne US)

Received the filters in the time specified. Filters fitted perfectly and were a perfect match to replace my old ones. Thank-you

Oct 9, 2014
Trion 123324-004 filter by jane ike' (chicago IL US)

i am a very senior citizen, not accustomed to ordering anything online, especially of this nature. however, with your photos, description and precise measurements - i did it!!! quite a boost to my self image. as someone else has all ready mentioned: it's great to be able to find a product, unchanged, after more than 20 years. it has served me faithfully. jane ike'

Nov 15, 2013
Prefilter by Jim Cusack (Western Springs IL US)

Great product price and turnaround. The web site makes searching for a specific part an easy exercise. Customer support is superb.

Sep 25, 2011
Home Owner by Michael L Dichazi Jr (Steubenville Oh US)

Thanks for sending my filters in the time alloted. That was great service and shipping

May 11, 2011
Prefilter Trion by Ralph Hoover (Sunbury Oh US)

These things are extremely fragile! I have never handled softer Aluminum in my life. I would understand that in the weave of the element itself, but the frame should be sturdy enough to handle without bending. As I recall, the only reason that I ordered these after 18 years is after cleaning and reinstalling them, they bent in half beyond my ability to straighten them. They do their job once installed and they are reasonably priced and thank you Trion for continuing to product these even after 18 years. If the frame were a little more solid, they would be five star!

Feb 26, 2011
homeowner by ( US)

Works great, happy with the transaction

Nov 11, 2010
Trion 123324-004 Trion Prefilter by Gary Drimmer (Chicago IL US)

Faster then a speeding bullet, while maybe not that fast, but the order was processed arrived here 2 days faster then I expected. Was exactly what I wanted and the best price. You folks do over pack, so can get packages smaller and save the environment and some big bucks.

Jul 7, 2010
Trion 123324-004 Prefilte by Tri Bui ( Vi )

Parts arrived quickly. Carefully packed. Huge box. Great seller. Highly recommended.

May 19, 2010
Trion 123324-004 Prefilter by Will Finch ( )

Part arrived promptly and fit perfectly. These filters are not readily stocked by local harware stores. So, Hvaing Trion Parts to order from is a great resource. My only comment is the box the filters came is was HUGE. Not really a complaint but there must be some way to reduce the sizes of Trion's shipping containers.


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