JBL - Water Conditioners for Aaquariums

Make tap water safe for your aquarium fish and help protect them from substances such as chlorine and heavy metals. JBL offers water conditioners for water changes, as well as starter bacteria for fast biological filter activity. Complementary products help remove cloudiness, neutralise unwanted substances in the water and support stable, clear water.

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Water Conditioners: 14 items

JBL Biotopol

JBL Biotopol, 625 ml

  • Makes tap water suitable for fish
  • Neutralises heavy metals
  • With aloe vera
£9.99 (£15.98 / l)

Delivery by November 17

 JBL Denitrol 100ml

JBL Denitrol 100ml, 250 ml

  • When setting up
  • Living bacteria with enzymes
  • Reduction of fish excretions
£15.86 (£63.44 / l)

Delivery by November 17

 JBL ProClean Bac

JBL ProClean Bac, 50 ml

  • For healthy fish
  • Clear clean aquarium water
  • Degrades ammonium/ammonia and nitrite
£5.46 (£109.20 / l)

Delivery by November 17

 JBL Detoxol

JBL Detoxol, 250ml

  • Extremely quick effect
  • Neutralises toxins
  • Stabilises the carbonate hardness
£11.55 (£46.20 / l)

Delivery by November 17

 JBL Biotopol C 100ml

JBL Biotopol C 100ml, 100 ml

  • Makes tap water suitable for fish
  • Neutralises heavy metals
  • With aloe vera
£4.80 (£48.00 / l)

Delivery by November 17

 JBL Acclimol

JBL Acclimol, 500 ml

  • Makes transition to new surroundings gentler for fish
  • With measuring scale
  • Helps reduce fish loss
£21.00 (£42.00 / l)

Delivery by November 17

 JBL Nano-Biotopol Betta 15ml

JBL Nano-​Biotopol Betta 15ml, 15 ml

  • Makes tap water suitable for fish
  • Neutralises heavy metals
  • With aloe vera
£4.80 (£320.00 / l)

Delivery by November 17

 JBL Catappa XL

JBL Catappa XL, 10 pieces

  • For the natural care of fish and invertebrates
  • Natural water conditioner and mucous membrane protection
  • Cleaned, smoothed and sun-dried
£13.25 (£1.33 / pc)

Delivery by November 17

 JBL Clynol

JBL Clynol, 500 ml

  • Water purifier on a natural basis
  • Removes discolourations and cloudiness
  • Binds heavy metals
£14.40 (£28.80 / l)

Delivery by November 17

 JBL Clearol

JBL Clearol, 500 ml

  • Water clarifier for freshwater & turtles
  • For microfine turbidity
  • Clarifies aquarium water
£21.00 (£42.00 / l)

Delivery by December 04

 JBL FilterBoost

JBL FilterBoost, 25 g

  • Optimises filter performance
  • Filters need to be cleaned less often
  • Extends the cleaning intervals of filters
£3.83 (£153.20 / kg)

Delivery by November 17

 JBL Filterstart

JBL Filterstart, 10 ml

  • To start the filter biologically
  • When setting up
  • After filter cleaning and medication use
£4.80 (£480.00 / l)

Delivery by November 17

 JBL PhosEx Rapid

JBL PhosEx Rapid, 250 ml

  • For fish and plant-compatible aquarium water
  • Reliably binds phosphate and thus prevents unwanted algae growth
  • For freshwater, turtle and shrimp aquariums
£11.86 (£47.44 / l)

Delivery by November 17

 JBL STARTKIT

JBL STARTKIT

  • Water purifier removes harmful substances
  • Useful bacteria break down pollutants
  • Ideal for freshwater aquariums
£7.70 (£256.67 / kg)

Delivery by November 17