JBL Algae Magnet L Aquarium Cleaner Monthly_Promo Its specialised design supports bacterial

Its specialised design supports bacterial activity that is crucial for water purification

With the capability to be installed either submerged or dry-mounted

For those who require clearance from the floor

Contains 3 x 180g packs for comprehensive treatment

As water evaporates

JBL Algae Magnet L Aquarium Cleaner Monthly_Promo Its specialised design supports bacterialThe JBL Algae Magnets are magnetic glass cleaners available in various sizes. Glass is cleaned easily, simply attach the magnets and move the outer magnet via the sturdy shaped grip. The strong inner magnet has a cleaning pad which cleans stubborn algae and other dirt from the inside of the glass. JBL magnets are not only strong and durable, they are also very gentle and will not scratch the surface. Large: Magnet size 9cm. Suitable for glass