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Block ONA

You're looking for Ona Block at the best price? visit our store Growshops.fr the number 1 for indoor growing since 2004.

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Block ONA

Block ONA has been a leading brand in odor destruction for over 30 years. Renowned for its exceptional effectiveness, it offers innovative solutions for eliminating unpleasant odors while releasing a pleasant fragrance.

Efficiency and longevity

Block ONA comes in a hard gel that dissolves gradually, delivering continuous performance for around 45 days. Its unique formulation guarantees fast, effective action, eliminating odors for a long time without leaving a trace.

Ideal solution for all spaces

Whether you're in a growing space, a business premises or at home, Block ONA meets all your odor management needs. Its constant diffusion ensures pure, pleasant air, ideal for environments where odors can become a problem.

Why choose Block ONA?

  • Extended service life: up to 45 days of continuous performance.
  • Innovative gel: a practical solution that adapts to any configuration.
  • Discretion and efficiency: for fresh, clean air every time.

Growshops.fr offers you the best ONA products for an optimal experience.