🐠 Seal the deal with Wacker 121 — where strength meets safety!
RAPID CURE TIME - Fast-setting silicone lets you get your tank up and running without delay.
FISH FRIENDLY FORMULA - FDA-approved and toxin-free, guaranteeing a safe habitat for your aquatic friends.
ODORLESS WATERPROOF - No unpleasant smells and 100% waterproof for a clean, professional finish every time.
VERSATILE APPLICATION - Perfect for glass, plastics, ceramics, and more—ideal for all your aquarium and glazing needs.
UNMATCHED AQUARIUM BONDING - Premium German engineering ensures ultra-strong, durable seals for tanks of all sizes.
Wacker 121 Professional Aquarium Silicone Sealant is a premium, German-made, FDA-approved 310ml sealant designed for strong, waterproof bonding and gap filling in aquariums of all sizes. Its fast curing, high viscosity, and fish-safe formula make it the go-to choice for durable, odorless, and versatile aquarium repairs and constructions.
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TrustScore 4.5 | 7.300+ Bewertungen
Khalid Z.
Tolle Erfahrung von der Bestellung bis zur Lieferung. Sehr empfehlenswert!
vor 1 Woche
Al-Kaida H.
Insgesamt eine fantastische Erfahrung. Werde es Freunden und Familie empfehlen.
