Features Opti-Flow Cone to improve gravel cleaning and water siphoning performance. Unlike other gravel vacuums, this vacuum has one end of its cylinder cut flat for general gravel cleaning and the other angle-cut end to remove waste that accumulates in the corners of the tank. Allows improved oxygenated water flow and increased aerobic bacterial action in the gravel. Can also be used for periodic water changes to maintain a sparkling clean aquarium, free of ammonia and nitrites.

Sizes available:
• Mini Gravel Washer, (1'' x 12 1/4'')
• Medium Gravel Washer, (1 5/8'' x 11 1/2'')
• Large Gravel Washer, (1 7/8'' x 14 1/4'')
• Extra Large Gravel Washer (1 7/8'' x 24'')

All sizes feature 6' of hose.

Gravel Vacuum Cleaners are designed to separate and remove debris from aquarium gravel while performing routine water changes. Makes aquarium cleaning so much easier!

Sizes available:
• Mini Gravel Vacuum (1'' Dia x 6'' L)
• Small Gravel Vacuum (1-5/8'' Dia. x 5'' L)
• Medium Gravel Vacuum (1-5/8'' Dia. x 9'' L)
• Large Gravel Vacuum (2'' Dia. x 10'' L)

Designed to separate and remove debris from gravel without disrupting the gravel bed.

Sizes available:
• 5'' Mini, Self Start
• 9'' Small, Self Start
• 10'' Medium, Self Start
• 16'' Large, Self Start
• 24'' Extra Large, Self Start

Hose length on all sizes is 56''.

Attaches easily to any standard faucet to quickly drain, clean and fill your aquarium. No more lugging heavy buckets of splashing water! Features a "fish saver" cleaning claw for safe gravel cleaning. Optional extension hoses available (sold separately).

Sizes available:
• Ultimate Gravel Vac 25'
• Ultimate Gravel Vac 50'

Extension hoses:
• The Ultimate Extension, 25 Foot Hose
• The Ultimate Extension, 50 Foot Hose

Use this one convenient system to drain, fill and gravel vacuum your aquarium. Features self-starting vacuum action.

Sizes available:
• No Spill Clean and Fill 25 ft. Kit
• No Spill Clean and Fill 50 ft. Kit
• Python 20 Foot Extender Hose

Kits contain all necessary components