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Tenecor Aquariums

AquaBoss™ Universal ATO Insert

Regular price
$15.00 USD
Regular price
Sale price
$15.00 USD


Here is an easy way to add an auto top off (ATO) reservoir to any glass tank. The AquaBoss Universal ATO insert will fit in any glass tank corner in two orientations. Just flip it over! All you need is a tube of aquarium silicone sealer (not included).

The Tenecor TrueFit™ guarantee means a perfect fit or your money back.

Features include:

  • Precision CNC machined acrylic
  • Exclusive one piece design
  • Fits all pumps
  • Lifetime EZ Swap Warranty
  • Aquarium not included