Fluval Mini Master Test Kit: A7867

Setup & Use

Test the source water too. Fluval’s own guidance for this kit calls out testing tap water before it goes in the tank, not just the tank itself — municipal water can carry its own ammonia, nitrite or pH swings that get mistaken for an aquarium problem when the real cause is what came out of the tap.

When to test. Most useful during cycling (daily or every few days, to track ammonia and nitrite through the nitrogen cycle) and after anything that can shift water chemistry — a new fish, a large water change, a dose of medication — rather than on a fixed weekly schedule once a tank has settled.

Storage. Liquid reagent test kits are sensitive to heat and direct light, which shorten reagent shelf life and can skew readings over time — keep the bottles capped and stored somewhere cool and dark between uses.

Returns & Replacement

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.