Aquarium and pond equipment at the best prices!
For those passionate about aquariophily
Having trouble finalizing your order? Contact us 24 hours a day by email at information@zoanthus.fr.
Analysis
Analysis / Tests
Basin Analysis
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Balling Products
Seawater supplements
Basic elements
Fresh Water Supplements
CO2 system
Basin Supplements
Basic elements
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Adverse Treatments
Fish Care
Water treatment
Bacterial Treatments
Fish Care
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Food
Fresh Water Food
Food Basin
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Sand
Substrate for reactor
Sea Salts
Sands / Quartz / Substrates
Remineralizing
Pond Substrate
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
Seawater Equipment
Basin Equipment
5€ discount for your first order with the code: BIENVENUE05 (from 100€ purchase, offers cannot be combined)
The HI740271 is a replacement filter holder with lock (1 piece) for use with the HI781 Nitrates Checker.
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Mini-photometer Checker HC nitrates allows the measurement of nitrates in seawater from 0.50 to 50 mg/L with an accuracy of ± 0.25 mg/L.
Reagents for Checker nitrates in seawater, narrow range (HI781), 25 tests + 25 filter papers
Ref: HI781-25
Reagent for Checker HC alkalinity HI772 dKh mini photometer in sea water, colorimetric method, about 25 tests
Powder reagents for HLR phosphate checker (HI 774), 25 tests.
Ref: HI774-25
Reagents for seawater calcium (HI 758), 25 tests.
Powder reagents for Phosphate Checker (HI 713), 25 tests.
Ref: HI713-25
Liquid reagent for seawater alkalinity (HI 755), 25 tests.
Replacement blade for Eheim RapidCleaner squeegee . Quick and tool-free replacement.
Replacement pH electrode from Hanna Instruments is a spare part for HI98100, HI98103 (new model) and HI98115.
Suction hose with brush for PGR 1000 and PGR 2000 models.
NEWA reference: 00.60.018.
Designed for nutrient solutions and hydroponics, the HI1285-7 combines pH , EC/TDS , and temperature in a single, rugged probe. Its pre-amplified pH electrode filters out pump and motor noise for stable readings. The removable fabric junction “refreshes” with a single touch when readings drift. The two-pin amperometric EC/TDS sensor ensures reliable conductivity, while automatic temperature compensation instantly adjusts readings. It features an impact-resistant polypropylene body and a Quick Connect DIN connector for quick connection with the HI9814 GroLine. A professional choice that’s simple and durable.