- Advanced water test series: Reclosable reagents for use with ProAquaTest CO2-pH Permanent, Ideally suited for permanent direct measurement of the optimum pH value and carbon dioxide content
- Simple and safe control of water values in freshwater aquariums
- Long-term test for fertilisation control: Put reagent into the long-term test device and attach it to the glass pane with suction cups in the aquarium, compare the reagent colour with the colour scale sticker and read off the value
- Display of pH value from 6.4 to 7.8 and CO2 content
- Contents: 2x JBL Water Test Refill for JBL ProAquaTest CO2-pH Permanent
Sale!
Aquarium Water Treatments and Test Kits
JBL Water Test Refill, For freshwater aquariums, ProAquaTest CO2-pH Permanent Refill, 2 units
£9.22 Original price was: £9.22.£8.76Current price is: £8.76. (as of 04/05/2026 16:19 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)
Reclosable reagents for use with ProAquaTest CO2-pH Permanent, Ideally suited for permanent direct measurement of the optimum pH value and carbon dioxide content
SKU: B07QTCXL8Q
Category: Aquarium Water Treatments and Test Kits
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