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Welcome to MOPS - Your Aquarium Supply Specialists.
Mar 29th - Our most recent Customer Exclusives - 25% off Seachem 's Prime and 15% off Aquarium Pharmaceutical Filter Media. Are you receiving your Customer Exclusive offers? Click here to find out how.
Jan 7th - Lower prices on Seachem Flourish products. If you like Aquatic Plants you'll love these prices.
Oct 5th - Our regular hours have resumed and we are now open on Sundays once again. For further details please see our F.A.Q..