biOrb Water level guide and feeder/plug

Description

The biOrb Water Level Guide and Feeder Hole Plug sits in feed hole opening and measures perfect water level
Prevents water deposits from feed hole
Doubles as a feeding spoon
Suitable for all biOrb aquariums*
*Except the biOrb HALO aquariums as these already include a feed hole coverWHAT’s IN THE BOX ?biOrb Water Level Guide & Feed Hole Plug x 1

Using the biOrb Water Level Guide and Feed Hole Plug in Singapore

This small accessory solves a recurring headache we see with biOrb owners here: knowing exactly where to stop filling. In our humid climate, evaporation runs faster than many expect, so the water line creeps down over a week, and the level guide gives you a reliable reference to top up to rather than guessing. Sitting flush in the feed hole, it also keeps that opening covered between feedings so dust and stray bits stay out of the column.

Doubling as a feeding spoon makes it genuinely practical for the small biOrb stocking most flats run. Portion control matters a lot in a sealed sphere, where overfeeding quickly fouls the water and stresses the cartridge filter. We tell customers to feed sparingly and use the spoon to keep amounts consistent. Remember it suits standard biOrb tanks but not the HALO models, which already ship with their own feed hole cover.

Pair it with sensible topping-up using dechlorinated tap water, since our supply is chloraminated. For the bigger picture on routine upkeep see our aquarium water change guide, and our biOrb fish tank review covers the wider range we stock across biOrb aquariums.