Air Stone AS03 1-Inch Black

Buy AS03 1-inch black air stone in India — fine bubbles for nano tanks and sponge filters.

Price: ₹15.00 · In stock

The Air Stone AS03 1-Inch Black is stocked by Aquaroutine for planted, shrimp, and community aquariums in India. This page is original store copy for SKU air-stone-as03 — specs, who it is for, and how we expect you to run it. Listed specs: 25×30 mm · black cylinder. Nano tanks and airline tees where a 2-inch stone is oversized. Wet the stone before first use so it does not float on a dry core. Replace when bubbles coarsen; porous stones clog with calcium in hard tap water. ## FAQ **What is the model?** Manufacturer-style model on this listing is AS03. **Do you include GST?** Yes — Aquaroutine invoices GST on eligible orders. **Will carton size match the photo?** Carton dimensions are packing size, not always the wet footprint. Use listing specs for the job. **Support?** Open the order or product page and write to support with the SKU if a part is missing. Aquaroutine ships this SKU across India with a GST invoice. Match the wattage, flow, and footprint to your tank before you add livestock or dense stems. If a number on the carton disagrees with this page, trust the model printed on the housing and write to support with a photo of the label. We stock this as a repeatable equipment SKU, not a one-off stone — use the listing specs when you compare hang-on, canister, light length, or sponge size against the tank you already own.

Buy Air Stone AS03 1-Inch Black at Aquaroutine · All products