Seachem Safe™ is a highly concentrated, complete dry water conditioner suitable for both freshwater and marine aquariums. It efficiently removes chlorine, chloramine, and ammonia, converting ammonia into a safe form that can be easily processed by the tank’s biofilter. Safe™ also detoxifies nitrite and nitrate, supporting biofilter function and reducing toxicity during tank cycling. Non-acidic and compatible with protein skimmers, Safe™ is ideal for use at start-up and during water changes.

Key Features:

• Complete Water Conditioning 💧: Removes chlorine, chloramine, and detoxifies ammonia, nitrite, and nitrate.
• Highly Concentrated Formula 🐟: Efficiently treats large volumes of water with minimal product.
• Safe for Fresh & Saltwater 🌊: Suitable for all types of aquariums, with no pH impact.
• Flexible Dosing 📏: May be added directly to aquarium or to new water prior to adding.

Available Sizes:

• 50g
• 250g

Directions for Use:

• 50g: Use 200 mg per 200L (50 gallons) for chlorine/chloramine or per 50L (13 gallons) for ammonia.
• All Other Sizes: Use 1.25g (1/4 tsp) per 1250L (300 gallons) for chlorine/chloramine or 1.25g per 300L (75 gallons) for ammonia.
• Safe™ may be doubled for high chloramine or up to 4 times for emergency detoxification of nitrite/nitrate.

Seachem Safe™ offers a powerful, economical solution for aquarists looking to maintain water purity and minimise toxicity, supporting a healthy aquarium environment.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.