Live bacteria and enzymes
Clears water
Digests waste
Reduces skimmer maintenance
Improves biological diversity
Cycles new aquariums
Rapidly matures filter media
Creates a balanced ecosystem

PURE Reef Balance is a unique combination of live marine-specific bacteria and enzymes. Ground-breaking technology and a unique delivery method ensures a population of live bacteria will instantly colonise filters, substrates and decor, tank water and other internal surfaces. PURE Reef Balance gets straight to work digesting waste as well as converting ammonia and nitrite.

PURE Reef Balance is suitable both for fish-only and reef aquariums and will work with or without live rock. Regular addition will encourage biological diversity within closed salt water systems and create the perfect balance for fish, corals and other invertebrates. Because it is so easy to dose it is perfect for newcomers to the hobby who want to keep Nemo for the first time, right through to experienced reefers and public aquariums.

Directions for use
Use 1 PURE Reef Balance ball per 25 litres of aquarium water, every 2 weeks. Place the balls directly into a filter section or sump. For best results place in an area of water flow. PURE Reef Balance is also suitable for use in filter socks and net bags, fluidised reactors or refugiums.

Once in the filter, each PURE ball will release beneficial bacteria into the water, shrinking as it does so. A small white bead will remain once the ball is spent. This can be left in with biological media where it will add to the bio mass, or removed and replaced with new.

Frequent use of PURE Reef Balance will help maintain biological equilibrium and prevent bacterial monocultures from forming in aging filters, live rock and sand. Average contents 60 balls, which will dose a 250 litre aquarium for 12 weeks.

Delivery & Returns

Delivery

Delivery costs for your order will be calculated during the checkout process based on your delivery address and the contents of your basket. You will only pay one delivery charge for your order. Express delivery is FREE for online orders OVER £39 unless any of the points below become a factor.

Some large items like aquariums, ponds and pond liners will have an additional charge of £45.00 to help offset the cost of a pallet delivery.
Orders containing a physical gift card will have an additional charge of £2.45 to cover the cost of materials and delivery (digital gift cards are a free alternative).
Orders to highlands, islands and Northern Ireland may incur an additional delivery charge displayed at checkout this is based on the postal code provided. DPD provides a list of postal codes which have additional surcharges. Some of these post codes may also take 2 working days to arrive, even on express. Pallet deliveries cannot be sent to these post codes.

We only ship to the UK and cannot ship internationally.

We aim to dispatch items that are currently in stock on the same working day if they are ordered before 2.45 pm (excluding Bank Holidays). Orders after 3pm will be dispatched the following working day, unless it fits any of the below criteria:

Orders containing live plants will take up to 2 weeks to arrive. We take a week's worth of customer orders and then inform the plant farms of the specific quantities we need to fulfil that week's order to avoid wastage.
Pallet orders containing large items like big aquariums will take additional time to arrive as they are sent by a third party. These orders will NOT be dispatched until we have been in touch to arrange a delivery date, this is to ensure someone is available at your address to sign for the delivery. Deliveries will generally be delivered ‘curb side’ within the terms of the agreement we have with our couriers so you will need to make arrangements to transfer larger items into your home yourself. Unfortunately, our drivers are not insured to transfer the aquarium into your home.
Physical gift cards and items from the gift shop (such as clothes, towels etc) are sent with 1^st Class Royal Mail. Delivery usually takes 1-2 working days, though in rare cases and orders placed closer to public holidays (Christmas, Father’s day, Mother’s day etc.) may be longer.

Returns

If you are not 100% satisfied with your purchase online from our website, you can return the product and get a full refund or exchange the product for another one, for up to 21 days from the date you purchased it.

We strongly suggest signing up for an account with fishkeeper.co.uk as this will allow for some additional returns options like return to your local store.

If you checkout as a guest you will need to return the product to Maidenhead Aquatics, PO Box 619, Egham, Surrey, TW20 2BS, please package the order (along with a packing slip or a note including your name, address and order number).

Large pallet items like aquariums are deemed delivered successfully with no damage once the the driver has left the property. If a report of damage is submitted after the driver has left we may be unable to assist with replacements. We recommend refusing a damaged delivery, this is the fastest resolution.

Our full terms and conditions can be found here. When you place an order with us online you are agreeing to these terms and conditions.