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Welcome to MOPS - Your Aquarium Supply Specialists.

Apr 20th - Our most recent Customer Exclusives - 20% off Aquarium Pharmaceutical Water Treatments and 15% off UV Replacement Lamps. Are you receiving your Customer Exclusive offers? Click here to find out how.

Security Update
April 10th - You have probably read or heard reports about the Heartbleed SSL security bug. Please note that we have tested our servers and they have not been and are not vulnerable to the Heartbleed attack.

Dec 4th - Prices lowered on Salifert - our best selling line of test kits. Click here for further details.

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.

Oct 16th - Our latest flyer was sent out today. If you are not receiving our Flyers you're missing out on some great discounts and other promotions. To sign up, click here. See our most recent mailing, Italian Made Maxi-Jet Sale!

What's New Here?
3/4 in. PVC Coupling [FPT x FPT]
Price:  $1.15
Swing N'Perch Rope Swing, Large
Price:  $25.26
Semi-Conductor Grade Mixed-Bed Deionization [DI] Cartridge
Price:  $32.59
1 in. PVC Adapter [ Male Slip X Barb]
Price:  $2.03