Free metro shipping over $99 — SA, VIC & NSW

Hassle-free 30-day returns — free return postage

Order by 11am for same-day fulfilment
pH Down Freshwater Care
API

pH Down Freshwater Care

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Right for your pet — matches their life stage & profile.
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Not an ideal match for your pet's profile — but you know them best.
$17.00
GST incl.
1
or 4 payments of $4.25 with Afterpay
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🚚 Order by 11am for same-day fulfilment · 30-day returns
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Description

API pH Down Freshwater Aquarium pH Reducing Solution lowers the pH in freshwater aquariums to your desired level. It is safe for fish and plants, making it ideal when setting up a new aquarium, adjusting pH or changing water.

Aquarium pH can fluctuate due to fish waste, uneaten food and the addition of tap water, so it is a good idea to test your water weekly.

Ingredients & safety

Ingredients: Sodium bisulfate

Safety: Add gradually and retest pH before adding fish; rapid pH swings can stress or harm fish; may irritate eyes and skin, avoid direct contact; keep out of reach of children.

Shipping & returns

Order by 11am AEST and your order is packed the same business day, shipping from our South Australian warehouse. Free metro shipping over $99 (SA, VIC & NSW). 30-day hassle-free returns — we cover the return postage.

Loved by pet parents

Order By 11am For Same-Day Fulfilment

In by 11am AEST, packed and ready the same business day.

Shipping Details

30-Day Hassle-Free Returns

Enjoy the freedom of stress-free shopping with our hassle-free and return policy.

Return Policy

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Proudly Australian. Built by pet owners who care about better lives for pets.

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