Fluval Cycle

19 reviews

Fluval Cycle helps you kick start your new aquarium's biological filtration. Best used as part of a fishless cycle, it helps develop the bacteria that will later clear your tank of ammonia, nitrates and nitrites.

Products

  • Cycle 250ml BOGOF
    code: A8349 In stock Only 3 left in stock
    £12.00
    £12.99
  • Cycle 500ml
    code: A8351 In stock Only 2 left in stock
    £15.49
    £23.79
  • Cycle 2 litres
    code: A8352 In stock Only 2 left in stock
    £35.99
    £64.99

Product Information

Fluval Cycle is a fast-acting aquarium supplement designed to kick start and improve the biological filtration of a fish tank. The bacteria rich formula neutralises ammonia , so it's great for new aquariums.

Fluval Cycle is a carefully selected biological water conditioner created with carefully selected strains of beneficial bacteria.

Key Features:

  • Biological Aquarium Supplement- Works together with other beneficial strains to eliminate harmful toxins such as ammonia.
  • Highly concentrated
  • The ideal mix of beneficial bacteria to make the aquarium water purer and the environment healthy
  • Suitable for use with both freshwater and marine aquariums

Product Specification

Product Size
Fluval Cycle 250ml BOGOF 250ml
Fluval Cycle 500ml 500ml
Fluval Cycle 2 litres n/a

Latest Customer Reviews

  • Rating
    Date 30/09/2015 07:09am
    Fluval Cycle 500ml
    Feefo Logo
    Good
  • Rating
    Date 29/02/2016 17:02pm
    Fluval Cycle 250ml
    Feefo Logo
    Excellent
  • Rating
    Date 28/01/2015 21:01pm
    Fluval Cycle 500ml
    Feefo Logo
    Reliable, regular addition to my tank after every filter cleaning. Keeps the filter working effectively.
  • Rating
    Date 26/01/2016 10:01am
    Fluval Cycle 2 litres
    Feefo Logo
    Excellent fast service very efficient and plenty of updates on delivery
  • Rating
    Date 26/01/2015 17:01pm
    Fluval Cycle 500ml
    Feefo Logo
    product o.k
  • Rating
    Date 23/12/2014 16:12pm
    Fluval Cycle 250ml
    Feefo Logo
    well priced & packed
  • Rating
    Date 21/09/2015 08:09am
    Fluval Cycle 2 litres
    Feefo Logo
    Tried and trusted product. Bit of a pain having to convert US to UK measurements for dosing but otherwise it does what it says on the label.
  • Rating
    Date 20/07/2015 20:07pm
    Fluval Cycle 250ml
    Feefo Logo
    As Above
  • Rating
    Date 18/12/2014 00:12am
    Fluval Cycle 250ml
    Feefo Logo
    Have used this for many years - was previously know as Nutrafin Cycle.
  • Rating
    Date 17/08/2015 09:08am
    Fluval Cycle 250ml
    Feefo Logo
    Good
  • Rating
    Date 15/11/2014 22:11pm
    Fluval Cycle 500ml
    Feefo Logo
    Great product keeps our fish healthy
  • Rating
    Date 15/11/2014 09:11am
    Fluval Cycle 500ml
    Feefo Logo
    Excellent
  • Rating
    Date 15/01/2015 15:01pm
    Fluval Cycle 2 litres
    Feefo Logo
    I haven't yet had the opportunity to use this treatment as yet, but it certainly looks good and has some very good feedback, don't think I will be disappointed and expect it to do its job, certainly good value.
  • Rating
    Date 14/11/2014 18:11pm
    Fluval Cycle 250ml
    Feefo Logo
    Great product
  • Rating
    Date 14/01/2015 11:01am
    Fluval Cycle 2 litres
    Feefo Logo
    excellent value for money
  • Rating
    Date 12/04/2015 17:04pm
    Fluval Cycle 2 litres
    Feefo Logo
    Good product would recommend to any aquarium keeper
  • Rating
    Date 05/08/2016 23:08pm
    Fluval Cycle 500ml
    Feefo Logo
    Geat products, recommend by swells uk, Helps maintain a healthy tank for the firt.
  • Rating
    Date 02/09/2016 13:09pm
    Fluval Cycle 500ml
    Feefo Logo
    great product, use regulary and keeps water / filter clear
  • Rating
    Date 02/04/2015 15:04pm
    Fluval Cycle 2 litres
    Feefo Logo
    Excellent product, used for years.