Description
Everything you need to build a great DIY auto top-off system for your aquarium (and works for other water top-up applications too).
- Use to replace evaporated water from your sump or tank
- No more lugging buckets or spilling water
- Helps maintain stable salinity/specific gravity in your tank
- Assembly requires only basic tools and no soldering
- Add a pump and tubing for a complete automatic top-off setup
- Place pump in a reservoir (use the container of your choice)
- Also see aquahub’s Deluxe kit
Warning:
This is a project involving 120V electricity. Do not attempt this project If you are not comfortable working with basic electrical wiring. We cannot be held liable for injuries. Please read our Terms & Conditions.
Top-it-Off Kit Premium includes:
1  Relay Socket   $4.99
1  Package of Crimp Caps  $1.99
1  Large Project Box   $7.39
| List Price | ||
| 2 | aquahub i-float float switches | $13.98 |
| 1 | 12V relay | $7.99 |
| 1 | Mold-a-Holder (9 inch) | $3.95 |
| 1 | do-it-yourself Slosh & Snail Guard | $1.79 |
| 1 | 12V wall transformer | $7.59 |
| 2 | i-float tubing adapters | $3.98 |
| Total Purchased Separately | $53.65 | |
| Less Top-it-Off Kit discount | Â -$13.70 | |
| Top-it-Off Kit Premium Price | $39.95 |
You save 26% off the cost of the individual components
Includes printed assembly instructions See aquahub’s Top-it-Off Kit Comparison Chart to compare our two kit options.




