Fluval Media Maintenance Kit for the AquaClear 30 contains BIOMAX, carbon and foam as biological, chemical and mechanical filter media for freshwater and saltwater aquariums of 10 to 30 US Gal, 38 to 114 L.
AquaClear 30 Media Maintenance Kit contains a trio of the best filter media available, including BIOMAX, carbon and foam.
What it is. A refill kit covering all three of the AquaClear 30’s filter media stages in one pack — Bio-Foam, Carbon and BIOMAX — sized to the AC30’s own media basket, for aquariums of 10–30 US Gal / 38–114 L.
Where this sits in the Fluval range. Sold per filter size, same as the AC20 and AC70 kits — the media basket is a different size on every AquaClear model, so a kit sized for one won’t seat correctly in another.
Loading order. Rinse the Bio-Foam and place it in the bottom of the media basket first, then rinse the Carbon and place it in the basket’s top-rear section (respecting the “MAX FILL” line), then rinse the BIOMAX and place it in the top-front section marked “BIOMAX FRONT”. Water travels up through all three, in that order, before returning to the tank.
Replacement cadence. Bio-Foam and BIOMAX are rinsed at each monthly clean and only fully replaced occasionally, to protect the bacteria colony BIOMAX carries; Carbon is a straightforward consumable that exhausts with use and needs replacing on its own separate cycle — which is what this kit exists to cover.
Returns are accepted within 7 days of delivery, provided the item is unused and in its original packaging. Manufacturer-sealed items cannot be returned once the seal is broken, and sale-priced items are not refundable.
If your item arrives defective or damaged, message us on WhatsApp with your order number, or email us if you would rather, and we will replace it. Approved replacements are delivered within 3 to 5 business days. Transit damage is covered by insurance on every shipment. If tracking shows delivered but nothing reached you, tell us within 48 hours, which is the reporting window Indian couriers allow. Damage caused during installation or use is not covered; replacement spares for such cases are chargeable.
Full terms are on our Cancellation & Returns page.
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