Description

When maintaining the fish tank and changing the water, clean the bottom sand at the same time, so there is no need to effortlessly remove the sand from the fish tank for cleaning.
The exclusive multi-functional water volume control collar can accurately control the pumped water flow without sucking out the bottom sand. The bottom sand can be cleaned and water changed in both large and mini tanks.
Precisely controlled water output thoroughly cleans the bottom sand of the aquatic plant tank without sucking out the delicate foreground grass or damaging the tender leaves.
You can replace the old and ineffective residual aquatic grass base fertilizer at the same time as changing the water to prevent algae growth.
The sewage suction bucket can be shortened or strengthened to achieve the best sand washing effect.

UP Aqua Siphon Cleaner for Water Changes

A good gravel siphon does two jobs at once during a water change: it removes old water and vacuums the muck out of your substrate, so you’re not lifting sand and gravel out to rinse separately. This one’s multi-function flow collar lets you dial the suction down, which is the detail that matters for planted tanks, where you want to lift detritus without pulling up delicate foreground carpet or tender stems. It works on both large display tanks and small nano setups.

In Singapore’s warm 27-29C water, organic waste breaks down quickly and feeds algae and nitrate, so regular substrate cleaning is part of staying ahead of green water and film. We suggest siphoning a different zone of the tank each water change so you never disturb the whole bed at once. Always refill with dechlorinated water, since our tap is chloraminated, and try to match the new water’s temperature to avoid shocking fish.

See more tools in our cleaning and maintenance range, then dial in your routine with our complete water change guide and gravel vacuum siphon comparison.