LIYU Carbon Fiber 6-In-1 Aquarium Cleaning Tool Kit, Algae Scraper Scr – KOL PET

LIYU Carbon Fiber 6-In-1 Aquarium Cleaning Tool Kit, Algae Scraper

Upettools 6 In 1 Aquarium Fish Tank Cleaning Tools

LIYU Carbon Fiber 6-in-1 Aquarium Cleaning Tool Kit

LIYU Carbon Fiber 6-in-1 Aquarium Cleaning Tool Kit

Hygger multi-purpose black cleaning tool kit serves the purpose of cleaning, keeping your tank crystal clean, providing a health living environment

hygger 6 in 1 Aquarium Cleaning Tool Kit Algae Scraper Scrubber Fish Tank Cleaner Set Black

BUTORY 5 in 1 Aquarium Cleaning Kit Fish Tank Cleaning Kit

(6-Pack) 3.25x3.25x1 Aquarium Cleaner for Glass Walls

hygger 6 in 1 Aquarium Cleaning Tool Kit Algae Scraper Scrubber

Hffheer Aquarium Algae Scraper Telescopic Fish Tank

LIYU Carbon Fiber 6-in-1 Aquarium Cleaning Tool Kit

UPETTOOLS Aquarium Cleaning Tool 6 in 1 Algae Scraper

UPETTOOLS Aquarium Cleaning Tool 6 in 1 Algae

AquaMiracle 6 in 1 Aquarium Cleaning Tool Kit Fish

The method of trouble shooting: 1. Check the attachment first when receive the item to verify the tightness of vaccum. 2. Put the suction in the tank and try to press the blue ball to check whether there is a whole in the tube-if there is no air fill in when press the ball, then it mean there should be a whole. 3. When using the vaccum and water doesn’t flow continually, then check whether the blue is full of water, please press the ball until it’s filled of water.

Greenjoy Aquarium Fish Tank Cleaning Kit Tools Algae Scrapers Set 5 in 1 & Fish Tank Gravel Cleaner - Siphon Vacuum for Water Changing and Sand