Free delivery for purchases over €80 in mainland France (excluding spas and Corsica)
1 kg Box
To be used with every refill.
Effective against Legionella, instant dissolution.
High chlorine content. Does not contain stabilizer.
Compatible with all types of filters.
Worldwide delivery
100% compatible parts
2-year warranty (1 year for professionals)
To be used when filling the spa. Fights against Legionella.
INSTRUCTIONS
Use HTH Spa Flash disinfection to eliminate all bacteria (such as Legionella) and microorganisms that may be present in the spa's water circulation system.
With each spa refill:
Start the filtration system and sprinkle 25 g (1/2 scoop) of HTH Spa Flash disinfection per m3 (1000 L) of water directly into the spa. Keep the filtration system running for 2 to 3 hours, then measure the chlorine level. Ensure it has dropped to between 3 and 5 mg/L before using the spa. Subsequently, use your usual cleaning product.
ATTENTION
Do not mix a stabilized chlorine in solid form: blue label hth spa (trichloroisocyanuric acid or sodium dichloroisocyanurate dihydrate) with a chlorine without stabilizer: red label hth spa (calcium or lithium hypochlorite).
9.2/10
Based on 19 reviews
Claude L.
archi connu, je valide
Sarah G.
Produit nickel pour notre spa
Pascal C.
parfait
Lucienne V.
J’utilisais déjà ce produit dans mon spa. J’étais ravie de le trouver sur votre site.
Sergey S.
Good
Luc Jean T.
Fait son travail, juste faire attention il y a une date de fin de vie, ne pas en acheter trop à l'avance
Anonymous A.
Bon produit
Bruno S.
Bon produit
Anonymous A.
Très efficace couplé avec HTP Chlore stabilisé couvercle bleu. Plus de pb sur mes spas utilisés dans des gîtes toute l'année !!
Christiane R.
Très efficace couplé avec HTP Chlore stabilisé couvercle bleu. Plus de pb sur mes spas utilisés dans des gîtes toute l'année !!
Free payment by credit card
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