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Hydrofill Ti ATO Reservoir - Innovative Marine


The Hydrofill Ti Reservoir is the next generation auto top off gadget that simplifies tasks involved for evaporated makeup water.

The unique hybrid construction of glass body and acrylic refill drawer, give it long lasting durability and every day convenience. Designed to save time and spills, the ingenious pull out drawer makes refilling fast and easy. Equipped with a floating level “red” indicator, you’ll always know where your water level is at. The accessible 4” x 1” rear opening leaves enough room for RO tubes, power cords, and tubing so no matter how you set up your reservoir, Innovative Marine has you covered.


  • Glass/Acrylic Hybrid Construction
  • Slide Out Refilling Drawer
  • Corner Protectors
  • Thumb screw drawer stop
  • Floating water line indicator
  • Pre-cut rear opening for pumps/tubes

5 Gallon Model:

LxWxH = 7.87” x 11.81” x 18.89”

15 Gallon Model:

LxWxH = 12.2" x 18.2" x 23.0"

Customer Reviews
5.0 Based on 3 Reviews
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Ariana V.
United States United States
I recommend this product
  • What kind of aquariums have you used this with? Saltwater
  • Years in hobby? 6months
Best ATO Reservoir!!!!

This product is great, very easy and elegant. Now my husband doesn't have to struggle to see the Ato water level. I 100% recommended. Great material you will love this item.

Dorin M.
United States United States
I recommend this product

Great product and service. Couldn't be happier! The reservoir is perfect. Looks great and so easy to fill! Had item in stock when everyone else was back ordered! Thank You!

Anthony B.
United States
Holds water

Fill drawer is a handy feature

Customer Reviews

Based on 3 reviews Write a review

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