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Indispensable winter products for your garden pond

Discover our essential winter products for your garden pond. Here is a selection of products to prepare your pool for the winter season.
Sera Analyse d'eau GH TEST DURETE GENERALE EAU SERA 4001942041102 4110 Save 35% Save %
€10,95
€10,95 - €10,95
€10,95
€7,17
€7,17 - €7,17
€7,17

Sera Test GH - Total Hardness - Drop Test

To easily determine the total hardness For about 420° dGH (x 1.78 = TH French value).

€10,95
€10,95 - €10,95
€10,95
€7,17
€7,17 - €7,17
€7,17
Save 35% Save %