Oase AquaActiv PhosLess Direct Algae Preventer 500ml

OaseSKU: 75817

    Same day despatch when ordered before 2pm
    Usually arrives in 2-3 working days
    Orders over £50 sent by next working day courier

Sale price£14.99


Oase AquaActiv PhosLess Direct Algae Preventer 500ml

The ABC of algae control.

PhosLess Direct removes the algae nutrient, phosphate, from pond water quickly and effectively. The phosphate content can therefore be reduced under the limit of 0.035mg/l, which is required for algae growth. You can therefore sustainably protect your pond from excessive algae growth.

Evenly distribute approx. 50ml for every 1000 litres over the surface of the pond in still conditions. Do not scatter directly over plants. Ensure adequate mixing in the pond. The water will turn white or red as the product takes effect. Reduce filter output during application. Ensure adequate aeration. If the water is clear again after 24 hours, the precipitated active ingredient complex can be suctioned up or filtered out of the water. Remaining residues are completely harmless and continue to store phosphates, even over a long period of time. Depending on nutrient load, repeat dosage every 6 - 8 weeks. With contact with the eyes immediately rinse thoroughly with water and consult a doctor. Store in a dry location.

500ml treats up to 10000L of water

  • Removes the algae nutrient
  • Quick-acting
  • Binds up to 110g phosphate
  • Scatter for simple dosage
  • Purely physical effect

In stock orders placed before 2pm will be despatched on the same working day (not including palletised items, pond plants or fibreglass ponds).

Pre-orders are shipped once we have the stock available and will be shipped using the service chosen at checkout.

All services are working day services and do not include delivery on Saturdays and Sundays or public holidays as standard. Deliveries are usually Monday to Friday only, although some Royal Mail items may be delivered on weekends as standard if the service is available in your area.

 Packet/Courier items    
 Royal Mail (2-3 days)  £0.00-£49.99 £2.99
 Royal Mail Next Day (1-2 days)  £0.00-£49.99 £4.99
 Parcelforce 24 (1 day)  £0.00-£49.99 £7.99
 Parcelforce 24 (1 day) *  £50 and up FREE
 Pallets (booked in)  aquariums / bulky items  

 Pallets Standard (3-5 days)


 Pallets Express (1-2 days)

 - £39.99


*EXCLUDED ITEMS  extra delivery fees apply:
 Fibreglass Ponds (booked in)    

 Zone 1 (7-10 days)

 - £79.99
 Zone 2 (7-14 days)  - £149.99
 Zone 3 (7-21 days)  - £249.99
Pond Plants (direct from grower)
All pond plants (3-10 days) one-off fee regardless of order size/value £5.99


* Orders over £50 that are under 2kg may be sent by a Royal Mail Tracked 24 service.

Please see our full delivery information page and terms and conditions for detailed information on shipping policies and zones


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