Is this product vacuum packed, because if not, mine has arrived tonight and is absolutely solid

It's not vacuum packed, but should be sealed airtight. If yours is solid, it would seem the powder has got damp?

Can this be used for goldfish tank?

Yes, my mum has a gold fish tank and it seems to be doing fine

How quickly does this raise the pH in the aquarium

It alter and buffers the pH within 10-60 seconds, depending on amount of water and how quickly it is dispersed through water

I’ve noticed an odour coming from my goldfish tank can this help with it?

This product balances the pH , but if there is an odour it would suggest an issue with the organics in the water and this with Aquarium Klear Xtra would address those issues

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Envii Aquarium Equaliser - Aquarium pH Balance & Controller, Raise pH Up & Down and Buffers KH & GH in Fish Tanks, Ammonia Remover for Aquariums Treats 500 Litres of Water

Product ID: 296908251

Details

Brand
envii
Item form
Packet
Item weight
50 Grams
Liquid volume
500 Litres
Unit count
50 gram

💧treats 500L water volume

🧪buffers KH & GH minerals

⚖️pH balanced 7.5-8.5

NZ$39

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

Secure transaction

Description

🌊 Keep your aquarium’s chemistry flawless — because your aquatic friends deserve the best!

PRECISION P H CONTROL - Stabilizes aquarium pH between 7.5 and 8.5 for optimal aquatic health.
NATURAL SAFE FORMULA - Made with all-natural ingredients, ensuring safety for all fish, shrimp, snails, and plants.
LARGE CAPACITY TREATMENT - Each 50g packet treats up to 500 litres, perfect for multiple tanks or large setups.
POWERFUL AMMONIA REMOVAL - Effectively eliminates toxic ammonia and metals, safeguarding your aquatic life.
COMPREHENSIVE MINERAL BUFFERING - Balances KH & GH to maintain a stable, thriving environment for fish and plants.

Envii Aquarium Equaliser is a professional-grade water treatment powder designed to stabilize pH levels between 7.5 and 8.5, buffer essential minerals KH and GH, and remove harmful ammonia in freshwater aquariums. Safe for all fish, shrimp, snails, and plants, it treats up to 500 litres per packet, creating an ideal environment for beneficial bacteria and crystal-clear water. Trusted by aquarists managing diverse tank setups, it ensures consistent water chemistry and healthier aquatic life.

Specifications

ASIN	B08KGQ8CLX
Best Sellers Rank	17,286 in Pet Supplies ( See Top 100 in Pet Supplies ) 187 in Aquarium Water Treatments
Brand Name	envii
Country Of Origin	United Kingdom
Customer Reviews	4.3 4.3 out of 5 stars (343)
Item Form	Packet
Item Weight	50 Grams
Liquid Volume	500 Litres
Manufacturer	Bio8 Ltd
Number of Items	1
Pet Type	Fish
Target Species	Fish
Unit Count	50 gram

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.