Lee's Gravel Vacuum Cleaner 16 Chain Products How long pumps stay turned

How long pumps stay turned off during the feeding of the aquarium¹s inhabitants and how much water movement is reduced during night cycles are controlled by these settings

Includes eye-dropper dispenser and detailed instructions

pH Adjuster For Ponds Slowly neutralizes alkaline substances that cause high pH (pH of pond water is affected by mineral leaching

they are bacteria resistant and will not hold odors

Lee's Gravel Vacuum Cleaner 16 Chain Products How long pumps stay turnedDesigned to separate debris from gravel and remove it from the aquarium while performing routine water changes. Size Large; Cylinder length 2 x 16; Hose I. D. Length 9 16 x 72; Packaging Cardboard sleeve Royal Item Number: ALE11558