"Your product is fantastic!!! The only regret I have about it is that I didn't order another one at the same time! I have 2 tanks and wanted to see if it actually worked before getting 2 of them. It took exactly 8 weeks and in the last couple of days all the green algae has disappeared and nitrates are undetectable. I must have another one. And thank you for helping me when I emailed you, much appreciated!" - Tony

"Hi Again, I've been using your product for years, and love it." - Doug

"Wow! … it's way better than doing water changes … Thanks!" - Rick

"Thank you so much -- by the way -- I love this thing!  thanks again." - Jerry 

"This would be our third.  I would say I definitely notice a difference.  In our older 125 reef tank, we could not seem to get the nitrates below 15-20.  We tried a new skimmer, less feeding, weekly water changes, and even mangroves and got very small results.  After about 3-4 weeks from the time we got the denitrator, we were at ~0.  ...  The colors on our corals have improved vastly, especially the Zoo’s.  We had some I had forgotten weren’t brown, but now they are bright blue and others bright green." - Alex

"I bought your small unit for a 30 gallon last year in august, and its done a good job." - Fritz

"Seems to be working already after only 7 days of being setup." - Tom

"One other thing I forgot to mention is that I like the ease of set up.  They really are plug and play.  You just turn em on and drop the hoses in the water and go.  Very handy." - Alex

"The product has worked flawlessly for just over 2yrs" - Matthew

"Just wanted to let you know that your product works great. In just 10 1/2 weeks my nitrates dropped to zero. Thanks for  great product." - Michael

"As promised i said I would contact you about this product,  As the weeks have passed and my tank has been cycled I noticed something.  I have very little if any nitrates in my tank.  I remember cycling my tanks years ago and always notice a high level of nitrates as soon as my tank cycled.  Only had your product for 4 weeks and noticed the improved water quality.  My danios, guppies and tetras in my 55gal. couldn't be happier, the only ones mad are my friends.  They wondering what I'm doing right.  I told them to go with aquaripure's denitrator, it's probably the most affective means of removing nitrate ... Thanks everyone your product really works.  First skeptical now I'm convinced." - Nancy

"About three months ago I purchase a X- Large denitrator it is working fine and doing every thing it is suppose to." - Frank

"Thank you very much. I will certainly say that I have had a lot less trouble with my tanks since adding your systems, and would be glad to write a letter of testimonial for your website." - Jim

"In the past couple of days I noticed a difference in my fish. They just seemed to be healthier & more lively than usual. This morning I took a shot & tested the nitrates & to my surprise they're at zero!! I only started the denitrator on 8/31 so it only took 4 weeks. I can't believe how fast it worked. And although it makes perfect sense I never even thought about how it would positively effect my fish." - Ann Marie

"HI MY DENITRATER HAS BEEN UP AND RUNNING FOR 11 MOS NOW ON MY REEF  NITRATES ARE AT 0 PPM"- Frank

"I just bought another one from you on ebay for my other tank. Thanks for the great product." - Tom

"Thank you for you patience and understanding and excellent customer service!  it is refreshing to know that there are some businesses like you on the internet that truly honor their word.  i think your business is going to continue to be successful because of that.  Anyways, thanks again and God Bless." - Lucius

"Yes, it works!" - Mike

"Your product is fantastic! ... all the green algae has disappeared and the nitrates are undetectable." - Tom

"The Aquaripure is a hummer compared to the aquamedic.. Yours is a superior product."  - Luis

"Is it possible that the Aquaripure is working already my nitrates are 
at 0 and i set it up Thursday!!!" - Michelle

"Thank you. As I said this is a great product." - Larry

"I must say thanks for a product that actually accomplishes what it claims." - Jason

"Just wanted to let you know that I took a nitrate measurement tonight, and it barely even registered. For less than four weeks from install, and with only one feeding of Stoli, this is awesome ... Previously, I was having to do 5 gallon changes every week in my little 29 just to keep nitrates below 40 in a lightly-stocked setup." -Dan

"I just checked it yesterday and the nitrates were 0 comin outta the unit. so that was 10 times faster than the first unit i had" - Cyrus

"I have the X-Large Denitrator that has worked great for me for about a year." - Jen

"Just a word of thanks.  After just 3 weeks of using your large denitrator on my 180 gal reef tank, my nitrate level is almost undectable.  Previously I would change 30 gal of water per week and still have nitrate levels of 20-30 ppm. This is a heavily stocked reef with lots of fish, inverts and coral.  This the best denitrator I've tried to date! Thank You" - Lawrence

"I love the product.. Nitrates are ZERO. I have had nitrates over 40ppm for 3 years and have tried EVERYTHING, fish would die especially Tangs.  Now, everything is thriving." - J H

"I have been using the Aquaripure filter for about a year and love it" - David

"I like the unit and it's doing a good job" - James

"We have used your denitrator for 9 months and it's been a great asset-- started up and cycled in three weeks without a hitch."  - Erica and John

"I purchased a large aquaripure denitrator from you about 8mos. ago or so. It worked great, and kept my reef tank at near undetectable levels. I do have several very large fish (v. lion, wrasses, tangs)so nitrates were a prob" - Jason

"I wanted to thank you! My unit took 7 weeks to kick in but boy did it kick-in!. My readings are 0, yes I used two test kits to verify and my test results were 30PPM the week before." - Jeffery

"My Corals have never looked better or grown so much. I know your product had a hand in that." - Scott

"Thank you AGAIN and the unit works great!!!!!" - Mike

"I ordered a large Aquaripure for my 100 gallon tank and the result is simply phenomenol." - Johnson

"Great filter!!!! So far my NO3 are low!!!" - Michael

"I am finally seeing my nitrate levels drop. It took a bit longer than the 8 wks for me, but part of the blame may have been that I couldn't hook it up & get it running right away ... Then the hookup was easy & the whole system is basically trouble free ... I am finally enjoying my aquarium without all the work of constantly doing water changes! What freedom!" - Priscilla

"Thanks for a great product at a better price, and for the demonstrated
willingness to stand behind it." - Dan

"The denitrator is working very well." - Narendra

"Thank you for providing a great product." - John

"Right now I am using the aquaripure on my FW tank... works AWESOME." - M.S.

"Nitrates are kept at .5 with an Aquaripure Denitrator" - Curt

"I would say yes, it is definitely helping" - Bobby

"Thanks to the Nitrate Filter, it saved me lot of time and money ... my fishes are still healthy." - Wong

"I have owned your product since 5-21-04.  Your product has worked well for me and has stood the test of time." - Scott

"Thanks again. I love your product. The NO2- level has been around 5 ppm and steady." - Bob

Copyright 2003-2008, Aquaripure, LLC, patents pending