Reagent set for the determination of total ammonia in seawater.

Reagent set for determining alkalinity in fresh water .

Reagent set for determining carbonate hardness in fresh and sea water.

Set of reagents for determining the concentration of cyanuric acid in fresh water.

Newa Gravel Cleaner 1000-2000 - O'ring

Newa Gravel Cleaner - Adapter and vacuum cylinder

Newa Gravel Cleaner - Rotor for pump

NEWA Aqua Fiber 250 gr NEWA Aqua FIBER is a high quality synthetic fiber with mechanical action, suitable for all filtration systems. The robustness of the fibers guarantees good resistance to wear and tear and its fine structure make it a very good pre-filter, reducing the frequency of maintenance operations.<The particular characteristics of...

NEWA Aqua Fiber 100 gr NEWA Aqua FIBER is a high quality synthetic fiber with mechanical action, suitable for all filtration systems. The robustness of the fibers guarantees good resistance to wear and tear and its fine structure make it a very good pre-filter, reducing the frequency of maintenance operations.<The...