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Welcome to MOPS - Your Aquarium Supply Specialists.

Apr 27th - Our most recent Customer Exclusives - 20% off Tetra Whisper Filter Cartridges and 20% off Marineland Rite-Size Filter Cartridges. 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..

Nov 23rd - We're blogging! See our recent posts on Should you use a grounding probe in your Aquarium? and How to Maintain your UV Sterilizer.



What's New Here?
Little Crab Kit
Price:  $13.30
Qty: 
  
Micro "Air" Valve [Barb X Thread] - 6 pk
Price:  $16.29
Qty: 
  
Carbon Bags [2pk]
Price:  $10.03
Qty: 
  
1 1/2 in. 90 PVC Elbow [Slip x Insert]
Price:  $3.32
Qty: