Preferred Reefers get up to 10% back in Rewards Points!
For a limited time, Preferred Reefers will get 10 Reward Points for every dollar spent on qualifying items. Reward Points can then be redeemed on future purchases.
To earn Reward Points, you must be logged into your Preferred Reefer account.
We are now transitioning all ordering of Neptune Systems, EcoTech Marine, AquaIllumination, Bulk Reef Supply Wholesale, and all of our Aperture Exclusive Distribution Brands to the new Aperture Business website (aperturebusiness.com).
If we have not yet moved your account, we need your basic information to complete that transition.
Ammonia is the most common killer of fish in a new aquarium setup. If you're planning on setting up a new tank, be sure to have an ammonia test kit so that you can ensure the water is safe for your new fish. We aim for 0.0 ppm ammonia in our saltwater aquariums. Anything higher and your fish will not be able to expel the ammonia from their bodies into the surrounding water. High ammonia levels in an aquarium will lead to fish experiencing discomfort and in severe cases, death.
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