Finest-Filters 1000g (1kg) Ceramic Filter Rings for Aquarium/Pond Filters

This product works well filtering the water. Easy to clean and to place back in your filtration system. I have left mine in the bags and hose them clean every week. I would recommend these ceramic filters.

Great fast delivery, have used before, great quality, good value product

The rings are quite large and cause bigger voids in my filter. They could be half the size supplied to give greater efficiency as designed for.

Product as described. Water tests all coming back good

Excellent

Great packaging and fast delivery

I purchased these to put in a filter box that I made for a garden pond and cascade. Maybe I should have delved deeper before buying, but the bags aren't as big as I expected or wanted. As such I purchased an additional 5 metre roll of filter material from Finest Filters. I bought two bags anyway. I cut up the filter material to bulk out the filter box. My pond is very clear but that may be due to the excellent pump I have and the oxygenating plants that I have added to the pond. I've not had the pump running during the winter (installed Sept last year) so will revue them again at the end of the summer to see if they have attracted particles from the water.

A few were broken in the bag. They are working well 👍

Buen material filtrante. Canutillos rugosos y en buen estado. Vienen, como se puede apreciar en la foto, en unas bolsas que se pueden meter directamente en el vaso del filtro. Enjuagar con abundante agua antes de usar.

Muy bueno,justo lo que necesitaba para instalar mi filtro biológico

Estan bastante bien y son porosos y grande el problema que vienen algunos rotos pero la verdad que por lo que valen no estan nada mal .

Ya los he comprado en dos ocasiones y son muy buenos, el tamaño de los canutillos es para mi perfecto. Yo los uso en un einhel 150 y van de maravilla.

Los uso para la pecera y me duran mucho tiempo