Your product and excellent customer service at MEI is the reason we ONLY use Crystal Sea^® Marinemix in our facility.

We started using Crystal Sea^® in 2018 after having mixed our own for 20 years. We have not looked back. Not only were we able to save time in labor, we also believe the product is superior to our own mix and very cost effective for our needs! Crystal Sea^®'s consistent, excellent product quality and customer service assures us that we can provide our aquatic animals in our facility with a high standard of care and that our guests enjoy an exceptional experience during their visit here.

Crystal Sea^® really mixes well and the smaller boxes have also made maintaining and working with the salt much easier on our staff!

We have been purchasing Crystal Sea^® Marinemix from Marine Enterprises for the last eight years. The salt has been of high quality for our variety of marine fish and invertebrates. Our collection includes everything from seahorses to sharks to blue crabs. We have successfully bred seahorses over the last two years with Crystal Sea^®. Delivery has always been on time and even with short notice Marine Enterprises has come through in a pinch. I strongly recommend MEI to any aquarium, zoo, museum, or nature center in the country. Crystal Sea^® Marinemix will be our choice for years to come.

All it took was one call to MEI and they did everything they could in their power to get us a shipment. Their high level of customer service combined with a great product is a recipe for continued success.

We have been using Crystal Sea^® salt products because their specifications meet our requirements and did improve our water quality. In average, we produce two million of liters of water per year to fill up our aquariums. Marine Enterprises International is definitely the type of supplier we need to work with to be successful. We strongly recommend this supplier to future potential clients!

Thanks for your assistance and excellent communication in keeping us all in the loop.

Sending a huge thank you for your continued support of our laboratory and our continued efforts to maintain saltwater cultures at the peak of their productivity and performance. As one of the remaining laboratories that performs aquatic toxicology studies with marine organisms, the quality and consistency of your product Crystal Sea^® Marinemix BioAssay Formula is simply the only product we have ever used for our cultures since 1995 when it was first introduced. Our appreciation for this commitment cannot be overstated. Thank you for helping us do our job better.

It's a pleasure working with MEI. Their high level of customer service combined with great product is a recipe for continued success.

Our recirculating system houses several thousand zebrafish in over 200 tanks. Even though these are a freshwater species, they require some dissolved salts in their water for optimal health and osmoregulation and to discourage parasites. With our large system and 10% daily water change, we go through salt fairly quickly. We additionally use marine salts in the culturing of brine shrimp and marine rotifers, two of our main fish foods. After investigating available commercial marine salts, we settled on Crystal Sea^® as the best choice for our system.

I want to thank you for the unbelievably good service to our company. We would not have near the success the past 30 years without it. Best to you and all the MEI staff working so hard to balance customer needs.