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We were thrilled when Richard of reef.com & Afishionaldo Channel reached out to us. The Phillip and Patricia Frost Museum of Science was looking to upgrade one of the RO/DI systems in their 15,000-gallon Great Barrier Reef Exhibit.

Now Available! Blue Fin 500GPD RO! It appears that saltwater aquarium hobbyists, coral farmers and stores have been thrilled with our Blue Fin 500GPD RO/DI systems. We have decided to offer this great system to Freshwater stores & hobbyists as well

If you are looking for a better DI Filter or Resin, look no further!  AquaFX use DI Resin are: 1. made in the USA 2. virgin, nuclear-grade, resin and 3. packed in-house in small batches.

AquaFX offers a plethora of different RO/DI accessories to make your RO or RO/DI system function more efficiently and easier to use. Here are a few of our popular accessories / add-ons that you may want to consider.  The ASO (auto

Here at AquaFX, we offer the largest selection of RO and RO/DI systems: over 50 different models and variations as a matter of fact! There is, however, one system that is more popular than any other: our Barracuda Glacial 100GPD!

Here at AquaFX, our experienced engineers on staff and have been helping store owners solve water quality issues since 1999! If you need help or just have questions, give us a call today! 

Keeping your freshwater, saltwater or reef aquarium clear and healthy has never been easier! Our Clear Blaster All-In-One Filter Media will not only polish your water so it is crystal clear, it will also help to keep your fish healthier and keep algae problems at bay.

Need Lots of Clean Water, Fast? Our Blue Fin & Blue Fin PRO may be just what you have been looking for! Our Blue Fin and Blue Fin PRO is like no other system on the market and produces up to 500GPD WITHOUT a booster pump! Find out why these may be perfect for your store or your coral farm.

Having been in business for over 20 years, we have learned along the way that business is not just about the products we sell, but standing behind our products and being there for our customers is just as important.

So excite to be at the Frost Museum of Science in Miami and have our Blue Fin RO/DI system be a part of their amazing facility. Check out the intro video with Richard from Afishionado Channel!

With everyone using different amounts of water and every city and every well having different water quality, it is difficult to tell someone when they should change the filter cartridges on their RO or RO/DI system. One hobbyist may only need to

We are super excited to be attending ReefStock 2023  in Denver this weekend!

With such a large selection of RO and RO/DI systems available, it is often difficult to decipher what a hobbyist or an aquarium store needs. Here is how we help our customers pick out what they need....

More water! Faster! That is what many of us want from our RO/DI systems. Less waste water is great too. Piggyback kits are one of our most-popular upgrades.

“Why am I burning through DI Resin?” is a question that we get asked fairly regularly. 

We had a ton of fun designing and building the awesome RO/DI system with Richard at Afishionado Channel and honored to have it be included in the best of 2022 list! The Afishionado-Special 7-Stage RO/DI system is one of the best RO/DI systems...

Reverse Osmosis Membranes work by pushing water through layers of membranes: which is a fairly slow process. There are 3 factors that affect how quickly water can be pushed through the membrane...

From time to time, it will appear that your RO or RO/DI system is wasting a ton of water. While it is probably normal in most cases, it is sometimes worth taking a closer look....

Save BIG on some of our best-selling RO/DI systems! Barracuda RO/DI, Barracuda Glacial RO/DI, Seahorse RO, Seahorse RO/DI and our  Media Reactors are all on sale for 20% off!!! Coupon Code BFSALE

Stop wasting money on bottled water and start making purified and healthier water at home with an AquaFX Drinking Water System! 

We all want ultra-pure, ZERO TDS, water for our aquariums. With several DI options available, it can be confusing which cartridge(s) you should use. And how many? 

It was great to finally be back at MACNA and seeing all the familiar faces! Click on the video link above to see our conversation with Richard with www.reefs.com and see why so many aquarium hobbyists choose AquaFX!

The affordable price, the compact/portable size and the ease-of-use makes the Seahorse RO and RO/DI system a popular choice for hobbyists with smaller aquariums and apartment/condo dwellers. If you are looking to start making pure and clean water at home, pick up a Seahorse today! Read more...

Check out this awesome video from Richard of Affishionado Channel and Reefs.com . We had a great time giving Richard a tour of our facility and working with him to build his ultimate RO/DI System.  

Want better, healthier & cleaner, water at home? We have the Ultimate Solution for you! This system includes a Whole-House Carbon Filter, Water Softener and a Drinking Water System.