Will never go back to old product By BG on 5/4/13

BG would recommend this product to a friend

Product is easy to add to canister I purchased at the time, been using product for over year and does great job. Have TDS inline meter and out of RO getting 3 to 5 out of Deionization Resin 0 for months. Like the color change feature and will never go back to DI material I used in pass.

Nicely sealed compact bag for long shelf life By Tim on 5/3/13

Tim would recommend this product to a friend

I'm on a well water and going through a water softener, I didn't think I needed to change my Deionization Resin a lot more then my ro filters but a great BRS video teach how to change DI and BRS has a nice sealed bag so I purchased many bags.

excellent product. By Bev on 5/3/13

Bev would recommend this product to a friend

I've tried other resins from e-bay and this resin is way better, lasts longer. Won't use any other.

love it By Steven on 5/2/13

Steven would recommend this product to a friend

I Love this product. It is very easy to change. It polishes my water to get me down to zero tds, which is great when you are trying to keep your nitrate levels down in your tank. I will keep ordering this product as long as own a tank.

Generous portion, great color change By Jeff on 5/2/13

Jeff would recommend this product to a friend

This is good stuff. I get it in individual portioned bag to maintain the great vacuum seal they have. There is always a little more resin than I can cram into the canister. Color shifting is really pronounced.

Is good! By Glenster on 4/26/13

Glenster would recommend this product to a friend

As everyone else has pointed out, it's enough for a canister (I used one bag in a spectrapure refillable can and one in a BRS refillable one, the spectrapure holds a bit more). I ran the last batch for almost a year and still got 0TDS, even when the colour had changed... excellent product as always.

Why use anything else! By Edward on 4/26/13

Edward would recommend this product to a friend

Easy to change, and always readily tells you when to change with just a glance!

Greatest stuff and cheap in bulk! By KB on 4/21/13

KB would recommend this product to a friend

Forget buying expensive pre-filled DI cartridges. Get the bulk resin and do it yourself! I have 4 stage DI filter (extra dual DI system from BRS) that ensures 0 TDS water!

Great Product which has enough material for a whole DI canister. By Jaco on 4/17/13

Jaco would recommend this product to a friend

The container is actually filled with the amount they send you.

Some groups don't send enough of the material which creates gaps.

Best stuff around By Shawn on 4/11/13

Shawn would recommend this product to a friend

This stuff is great the fact that the color changes as it get used is great, our RO/DI unit feeds our whole house (drinking, ice maker, 2 reefs) and all I have to is glance at the DI if it's all brown time to change if still blue it's still good to use.

As advertised By Jerry on 4/5/13

Jerry would recommend this product to a friend

Takes the guesswork out.

Best DI Resin! By James on 4/4/13

James would recommend this product to a friend

I love how this DI Resin changes colors to let me know when I need to replace it. It works great and the price is good. Will definitely keep ordering this.

Work Great By Robert on 4/4/13

Robert would recommend this product to a friend

I always use BRS resin for my ro / di unit

Perfect By Troy on 3/27/13

Troy would recommend this product to a friend

No guess work. The right amount. Color changing when done. The only thing that would make it better is if it would change itself..

Good stuff By Ian on 3/27/13

Ian would recommend this product to a friend

Works well. Doesn't seem to last as long as spectrapure, but is far cheaper. I don't have to change often anyway, so no big deal for me

Great Product By Chris on 3/24/13

Chris would recommend this product to a friend

Perfect amount to refill my canister. Vacuum seal is tighter tighter than one I purchased from amazon. From this point forward my resign purchase will be from here.

:) By Kathy on 3/22/13

Kathy would recommend this product to a friend

Love this stuff, changing colors? NO BRAINER.

Great Product- Great Price By Toby on 3/12/13

Toby would recommend this product to a friend

Zero TDS-- Good Reef Keeping 101. This product does it! I'm using the dual DI. I don't wait for TDS readings to rise, I see it almost completely brown and rotate the 2nd canister to the #1 hole and refill the depleted canister and replace in the #2. It doesn't cost that much and it works excellent to keep TDS at 0.

no problems By brass on 3/12/13

brass would recommend this product to a friend

always buy my replacement resin here and never have a problem. does exactly as described

00.0 By Paul on 3/10/13

Paul would recommend this product to a friend

I Love those TDS readings....refill is a breeze and my war against nuicance algea has me as Victor....sofar....

Simple and accurate indicator By David on 3/10/13

David would recommend this product to a friend

Economical and accurate! There is zero TDS until the column goes from blue to completely brown, and even then you have plenty of 'water' left in the column before you have to replace. Replacement can be a little messy, but it's a small price to pay!

Great product By Dechamp on 3/9/13

Dechamp would recommend this product to a friend

Works as described. very easy to tell when exhausted. Easy to install

Easy and simple By Lynch on 3/9/13

Lynch would recommend this product to a friend

I am using and I get 0 TDS. The fact that it changes color is an added feature that is very helpful, eliminates the guesswork.

Great Product easy to setup By BG on 3/8/13