What’s in the Box

Aquavascular describe this as five tests, and it reads six parameters — nitrite and nitrate come out of the same procedure, run one after the other in the same vial.

• Ammonia (NH4+): two reagents, Solution NH4-1 and NH4-2
• Phosphate (PO4): two reagents, Solution PO4-1 and PO4-2
• Nitrite (NO2-) and nitrate (NO3-): two reagents, NO3–1 and NO3–2
• General hardness (GH)
• Carbonate hardness (KH)

Plus the test vials and the colour charts the procedures refer to, and the instruction manuals.

Every test works from a 5 ml water sample. Aquavascular do not publish a full component list or a bottle-by-bottle count for this kit, so the reagents above are the ones named in their own test instructions rather than a packing list — worth checking against the carton on arrival.

Aquavascular’s cautions: keep out of reach of children, wear gloves, and if a reagent gets in your eyes rinse thoroughly with water and see a doctor. Read the instructions before the first test.

One instruction that is easy to miss: for the nitrate test, the NO3–2 solution has to be shaken hard for a full minute before use, while the phosphate reagents must not be shaken. Getting those the wrong way round is the usual reason a reading looks wrong.

Freshness & Storage

Every batch we dispatch carries a minimum of 6 months’ remaining shelf life. Store this product in a cool, dry place away from direct sunlight, with the cap or inner foil closed tightly after each use.

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 72 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.