Aquadene Weekend Feeder 20G Sand It has a flow rate

It has a flow rate of 800L/H

ROYAL CANIN® Oral Care is a precisely-balanced nutritional formula that helps maintain your cat's oral health by reducing the formation of dental plaque

this efficient system will help optimize your CO2 levels for healthy

air stones

KEY FEATURES:

Aquadene Weekend Feeder 20G Sand It has a flow rateThis fish feeder, when placed in your aquarium will dissolve slowly releasing small particles of food. One shell feeds 15 average size fish in a 50 to 60 litre aquarium for 2 to 4 days depending on the pH and water temperature. For best results, the water temperature should be 22C or higher and the pH withing the range of 6. 8 to 7. 2. As well as feeding your fish the ingredients will help neutralize and purify aquarium water.