Media Grids & Media Bags

Keep your filtration chambers tidy, prevent pipe blockages, and simplify routine filter maintenance with our range of heavy-duty media grids, false bottom support plates, and pond media bags. Proper containment and support accessories are essential for organising loose biological and chemical filter media, ensuring unrestricted water flow and effortless removal during system cleaning.

Our collection features durable, non-corrosive plastic media grids and support panels designed to create raised false bottoms in multi-bay filters, vortex chambers, and custom sumps. By holding media mats, ceramic rings, and bio-blocks above the chamber base, these grids maintain an open settlement void where heavy solids can settle cleanly before being flushed through bottom drain purge valves. To manage smaller granular substrates, our tear-resistant mesh media sacks and zip-closure bags provide safe containment for oyster shells, zeolite, Lithaqua, and activated carbon without restricting water circulation or shedding fine particles into your pond. Explore our full media grids and media bags collection to find durable, keeper-approved filtration accessories built for organised, hassle-free pond maintenance.