ADA Joint Glass PH & Hardness Buffer If your fish require harder

If your fish require harder water

STRONG K1 ml of Strong K in 100 l of aquarium water will raise levels:Potassium (K) 1

Model: HC300A (discontinue - new model is HS66A or HK300A)Power: 1/3HPRecommended Tank Size: 300LPump Water Flow: 200-1000l/hSize: 338 x 218 x 325mm

It is particularly well-suited for planted aquariums and provides a maximum flow rate of 660 L/h

Frequency: 50Hz/60Hz

ADA Joint Glass PH & Hardness Buffer If your fish require harderJoint Glass is the connection parts for preventing silicone tube bent at rim of tank. Please choose size depending on thickness of tank or connecting situation of silicone tube. JG 007 is for Pollen Glass or TYPE 2, and JG 008 is for Pollen Glass TYPE 3, Pollen Glass Large or Pollen Glass Beetle.