A real money saver By Edward on 6/12/2011
Edward would recommend this product to a friend
Works great, and cost as much as 5 times less than others! Thanks again BRS!
Inexpensive & works well By Adrian on 5/28/2011
Adrian would recommend this product to a friend
An inexpensive way of DIY replacement for the spent DI resin in the RO/DI filter system
Great By Steven on 5/17/2011
Steven would recommend this product to a friend
Love this product no guessing just color changing.
Love the color changing By Scott on 5/13/2011
Scott would recommend this product to a friend
Being able to know if your resin is still working by one quick glance is awsome. No more do I have to guess if I need to change my resin out.
Dramatic color change By James on 5/2/2011
James would recommend this product to a friend
Very good resin, and and excellent value. Looks like can fill about 6+ canisters with this 7.5 bag. The color change is very dramatic, you definately know when its used up.
good By drew on 4/29/2011
drew would recommend this product to a friend
great product, color change is great
awesome stuff By Joe on 3/19/2011
Joe would recommend this product to a friend
I got this and able to reduce my RO/DI water to 0 ppm and reduce the cost of maintenance my RO/DI system. Very easy to see and use and this bag will last me for 10 months to a year. Awesome!!
Works like a charm By Rick on 3/17/2011
Rick would recommend this product to a friend
Obvious change in color when exhausted. I've used this for years, and produce 0 TDS from the DI!
10 stars for this refill By Ryan on 3/13/2011
Ryan would recommend this product to a friend
This is the best way to save money and get crystal clear water at the same time. Lets you know when its time to change and works great. I was spending $52.62 in this cartridge at my local pet shop and now I dont mind paying and making sure i change it on time now on. Super product and better price gets 10 stars in my book...
Great Product! By Brian on 2/24/2011
Brian would recommend this product to a friend
The color changing resin is great. You can easily tell when the resin is nearing the end of its life, so I monitor the TDS meter more closely to ensure I maximize the use of the product. The 7.5lb bag is great as I do pretty frequent water changes (about every other week) due to the load within my tank.
Perfect By Gregory on 1/14/2011
Gregory would recommend this product to a friend
I was really glad that this comes with just a little extra as I did spill some. Also vary happy I have a visaul idea of my resins life!
Excellent Product By Dave on 1/13/2011
Dave would recommend this product to a friend
My water before RO is 330 after running through a Bulk Reef Supply RO unit and through this resin it is at 0. I like how you can monitor when it is time to be chaged out. I would still invest in a tds meter because I can still run a couple hundred gallons of water after it has changed color. Thumbs up as usuall to Bulk Reef Supply for a great product at a great value.
So much resin! By Michael on 1/10/2011
Michael would recommend this product to a friend
This replacement DI resin is awesome, you receive more resin then you need, and can fill the canister all the way to the top. My last DI replacement filter didn't come with near this much resin inside, and was twice the price - total value here!
Great By Kit on 1/9/2011
Kit would recommend this product to a friend
This is a must for your RODI system, simple and yet effective. Works as advertised!
Great Product By Ron G. on 1/7/2011
Ron G. would recommend this product to a friend
This stuff is great!!! My Fish have better water than I do :] The color changing feature is very handy...No guessing!!
Gets the job done By SailFin Blennie on 1/5/2011
SailFin Blennie would recommend this product to a friend
Good quality, 0 tds. I would still get a TDS meter, because even after it has changed color, TDS is still 0 for a little while.
Exceeds expectations By David J on 1/1/2011
David J would recommend this product to a friend
I ran over 300 gallons before resin mostly changed colors. I could not get more than 100 gallons through local fish store cartridges, which cost $90 apiece! This high quality resin has saved my hobby budget!
Can't beat it By Jeffrey on 12/25/2010
Jeffrey would recommend this product to a friend
I tell people all the time at the Lfs u are crazy for not refilling your own cartridges. For the cost you save in filling your own you can buy yourself something really nice for your tank. After purchasing 6 refila so far I've saved $120 compared to Lfs di filter costs. And I'm sure the Lfs is doing the same thing.
Fantastic! By Sean on 12/21/2010
Sean would recommend this product to a friend
Works perfect and my TDS meter always reads 0 after the DI resin!
Great Stuff! By Ian on 12/10/2010
Ian would recommend this product to a friend
I thought that this bag would have been smaller but it is HUGE! I love this stuff and it has made changing out the DI cartridges so much easier.
The bag is huge and this stuff works well By Shawn on 12/4/2010
Shawn would recommend this product to a friend
You really get your moneys worth here, I burned through 1000 gallons and it is still reading 0 TDS on the exit. I know every water supply is different but this stuff is going to last a long time and I under-estimated just how much 1.5 gallons would be, its pretty heavy. The color changing feature is really nice, although probably a bit redundant with a TDS meter, still I think its cool.
Really great stuff By Daniel on 12/1/2010
Daniel would recommend this product to a friend
I had been using resin from ebay and once I switched to this it was obvious it was much better quality. TDS staying comfortably at 0 and I'm more than 80 gallons through it.
Great Product! By Ian on 11/30/2010
Ian would recommend this product to a friend
Worked great and I am buying it again! The resin changed to a dark brown/red color when exhausted and was easy to tell when I needed to change the resin out.
Great Product By Brent on 11/15/2010
Brent would recommend this product to a friend
I go through alot of water on my reef system. BRS has by far the best DI resin that I have come across in a long time. My citys water is very hard for my ro unit to get fully stripped of minerals. With this DI resin in my system the water is 0 TDS and very pure. My corals thank you!