I work in the HVAC industry. These are excellent filters! Thanks!

Superb product. Super fast ship. Great seller. Thanks!
Fast shipping, very detailed. Great prices. You got a new customer for life. A++
Super fast delivery as always and the best seller on ebay.
Great filter system, very good concept. They should work well.
Very impressed with company, product & communication. Thank you. A++++++++++
Awesome air filters! Seller knows his stuff& was a big help!
Super Seller!!! Will do business again!
Fantastic seller that won't settle for anything less than 100% satisfaction.
Filters work better than OEM. Thank you!
One could not hope for a better Seller than this one. Thanks!
FANTASTIC AFTER MARKET FILTERS. Better than the Factory Originals. AAA+++
These filters are PERFECT, they work exceptional. as promised.
Great ebayer! Excellent products! Perfect communication. Fast shipper!
Perfect fit. Great Design. Better then OEM IMHO. Thanks,
Very helpful extremely fast shipping!!!! A+A+A+A+
Very good product and value. Much better than OEM filters.
Filter is great and exactly as described. Much better experience than Sears!
Seller has great integrity and answered questions promptly.
Great product AND a seller who goes the extra mile... Thank you very much!
Good seller. Good product. Better than OEM manufacture.
Great deal.. Thank you.. Very incredible product
Buy from them all the time.
Filters were better than expected. Pleased with purchase and will reorder