"As a first time buyer, I am completely satisfied with my Aprilaire humidifier purchase. Your price was the best around and delivery was unbelievable. I ordered Wednesday morning and the humidifier arrived Thursday afternoon! All parts arrived as described and my home is now fully humidified. I will recommend DiscountFurnaceFilter to my friends. Thanks,"
-Jim on November 3, 2008

"I received the replacement filter today and it was in perfect condition! Thank you, Customer Support Team. A job well done, the filter was shipped very well packaged, I look forward to doing business with your company and respect a company that keeps its word."
-Wayne on September 10, 2008

"I would like to thank you for your prompt and professional service. Your price for my filter was the best I could find and your reasonable shipping charge was what sealed the deal! I will be purchasing my filters from DiscountFurnaceFilter.com in the future!"
-Phil on June 16, 2008

"Thank you for your prompt service and great prices. I received my filter in time for my duct and vent cleaning. I will definitely order my next filter from your company. Thanks, again."
-Terri on June 7, 2008

"Filter arrived promptly, packed safely, all around a perfect transaction. The company that installed our AC wanted to charge us 192.00 for the same filter � so you can bet we will be back. We have 15 pets so need a good filter and change ours more than most, so we appreciate the savings and great service."
-Beth on June 6, 2008

"I currently utilize the Lennox whole house filter with the MERV 16. I love the product very much along with your price (lowest on internet) and reasonable shipping costs. You guys shipped my order within a day. Doing a great job and keep up the good work."
-Jim on May 30, 2008

"Thank you - incredible customer service - I appreciate it very much...Thank you so much. You now have a customer for keeps!"
-Susan on March 14, 2008

"Thanks for the GREAT transaction. Product arrived in less than 24 Hours!"
-John on March 6, 2008

"Excellent selection and prices! Super fast shipping! Thanks so much!"
-Bill on March 3, 2008

"What can I say? You are fast, informative, and give great service."
-Henry on February 15, 2008

"Thank you for such an easy purchase and quick delivery. I received my package today, Dec. 24, I did not expect it so soon with Christmas being tomorrow!"

Merry Christmas,

David on December 24, 2007

"I appreciated the prompt phone call."
-Sharen on December 5, 2007

"Completely Satisfied Return Customer - Quick & Easy"
-Donna on December 3, 2007

"Thank you so much for all of your help! You have been wonderful! I will be in touch in the spring, (if not before then) for more supplies. Enjoy the holidays!"
-Celia on November 26, 2007

"Nice, easy to use site. Good prices and product selection."
-Nathaniel on November 26, 2007

"Site was easy to navigate. I found exactly what I was looking for and buying was a snap!"
-Dana on November 13, 2007

"Prices seem to be the lowest I've found online. Thanks.
-Destinee-Charisse on November 11, 2007

"You have an easy to use website with the best prices!"
-Rebecca on November 10, 2007

"Awesome price, including shipping!"
-Aneka on November 7, 2007

"Thanks...You guys are great!"
-Scott on October 17, 2007

"Thank you. I was very impressed with your site and reasonable prices...I will definitely keep your site on my list."
-Jack on September 14, 2007

"Very helpful website with excellent pictures and installation instructions. That makes me choose you over the other guys!"
-Adam on September 4, 2007

"Great Site"
-Emilio on September 2, 2007

"Very Good Price"
-Cornel on August 28, 2007

"You are the lowest price I've found!"
-Natalie on August 22, 2007

"I did get your filter and it fit perfect. Saved me some $'s over what my repair guy charged me last year. Thanks!!"
-Karen on March 29, 2007

"Thank you for your fast answer and suggestion. Your website looks very good!"
-Cami on December 4, 2006

"Nice website and easy to use!"
-Marc on October 12, 2006

"Just what I needed and a great price."
-Jeff on August 21, 2006

"Your assistance has been wonderful!"
-Susan on July 26, 2006

"I am very happy overall with the experience. Will was a very nice person to deal with and took great care of me. It couldn't have been any better. Thanks!!"
-Anonymous from BizRate on June 27, 2006

"I called earlier today. I appreciate the call back and good answers to questions...Thanks."
-Craig on June 20, 2006

"Thanks for the low prices!!"
-Shanna on June 19, 2006

"Great service on first two thermostats, now going to update our third one."
-David on June 8, 2006

"...advice was very helpful. Thanks!"
-Karen on April 22, 2006

"Your phone support is excellent."
-Markus on April 4, 2006

"I purchased my Lennox Thermostat from Discount Furnace Filter, because of their low price. Buying from them saved me many dollars over the second lowest price I was able to find. My buying experience was not only good from a price standpoint, but a representative actually contacted me to double check and make sure I was ordering the correct item. When is the last time you had that happen with an internet sale?"
-William D. on March 22, 2006

"I just wanted to relay to you that our buying experience was excellent! Thank you for your great service."
-Trey G. on March 2, 2006

"I called sales and received good information...Excellent service, thank you!"
-Nola on February 27, 2006