FIRSTBOX is the first reversible condensate drain preparation box with dry siphon for direct connection to the split. Thanks to the innovative patented in-line system, FIRSTBOX allows the direct connection of the condensate to the inspectable dry siphon, allowing countless benefits. With the total absence of the conveyor, there will no longer be free water in the lower part of the cistern: this means eliminating the risk of small debris entering the drain pipes during installation, avoiding overflows from the conveyor in the event of clogging in the drain pipe. The new system allows you to eliminate any stagnation of condensation causing mold and bacteria. FIRSTBOX guarantees the elimination of thermal bridges which can sometimes cause humidity stains on the wall and ensures greater insulation of electrical cables. The small, inspectable dry siphon prevents the return of bad odors in any situation, even after a long period of non-use of the air conditioner. The installation of the product, equipped with a complete kit for fixing and connection, is simple and quick.
First Corporation presents Ghost 25, the new PVC slot drain designed to provide highly efficient drainage while maintaining a minimal and contemporary aesthetic. A discreet, elegant, and easy‑to‑install system, ideal for both outdoor and indoor...
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See you at BIG 5 Dubai 2025! We’re pleased to confirm our participation in BIG 5 Dubai, one of the most prestigious international events in the world of construction and infrastructure. From November 24 to...
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São Paulo welcomes us for FEBRAVA 2025! We’re excited to take part in one of the most anticipated events in the HVAC-R sector across Latin America—a true benchmark for innovation, sustainability, and technological advancement. 📅...
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