PO4 build up in an aquarium, particularly in a marine reef aquarium, is a common problem and can result in poor coloration of corals, excessive nuisance algae growth and the inability to keep certain types of livestock. In natural seawater, it is typical to see PO4 readings around 0.06 mg/l and in reef areas these levels can be as low as 0.01 mg/l. For those trying to maintain a Marine Reef Aquarium, particularly a reef aquarium with demanding small polyp stony corals (SPS), we recommend the Expert Line High Resolution PO4 kit. This kit is also beneficial to marine aquarium keepers that would like the benefit of the easier readings provided by the high resolution colour chart and the viewer compared to the standard colour chart and no viewer in the prima line PO4 Aqua Test kit.
- Range (Marine): 0.008- 0.14mg/lt
- Written and Illustrated instructions
- New higher contrast comparative colour chart using the included viewer for much easier reading of results.
- NIST validated reagents and independently lab verified results.
- Precise calibrated dropper bottle (reagent A) and calibrated spoon for Reagent B.
Aquacadabra acts as credit broker/intermediary and not as a lender. Credit products are provided exclusively by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority.
Who should my customers contact if they have questions?
All existing customer loans have been automatically transferred to Klarna and your customers have also been notified directly. There will be no changes to existing terms and conditions and customers do not have to take any action. From 1st January 2019 Klarna became the lender on all new loan applications.
Should your customers contact you regarding any questions they may have, please ask them to visit: https://www.klarna.com/uk/CBRF or, if they have any other servicing needs about their loan agreement they can call us on 0333 321 6080.
Delivery & Returns
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.