PitPuk Activated Carbon Disc (240m3/h) – Replacement Filter for Prima Klima

The PitPuk Activated Carbon Disc (240m3/h) is the high-performance heart of your modular filtration system, designed to completely neutralize the intense aroma of your crop with surgical precision using premium CTC80 carbon. Unlike traditional heavy filters, this replacement disc offers you the flexibility to adapt your odor control to the specific size of your grow, ensuring that the air leaving your tent is always 100% clean and undetectable.

Is the smell of your crop keeping you up at night?

We know how frustrating it is when odor control results are inconsistent. One day everything seems fine, and the next, a spike in humidity or the explosion of terpenes during late flowering makes your house smell like a coffee shop. Relying on old filters that saturate without warning creates a constant state of uncertainty where you never know if you are truly safe.

This inconsistency takes away your peace of mind and forces you to live in paranoia, constantly checking the door or asking friends if they smell anything. It wastes your time trying to mask odors with sprays and gels, and it makes you doubt your entire setup. You shouldn't have to guess if your security measures are working; you need a system that guarantees zero odors, regardless of the flowering stage.

The PitPuk Activated Carbon Disc is the solution to achieve stable, repeatable, and worry-free results. By using a modular system with high-grade carbon, you ensure that every cubic meter of air is scrubbed effectively. It transforms odor control from a guessing game into a precise, manageable part of your Indoor Grow.

Why this product helps you get more consistent results

The stability of the PitPuk disc comes from its CTC80 activated carbon filling. This specific type of carbon is engineered with an incredibly high surface area and pore structure optimized for absorbing organic compounds (terpenes). Unlike generic carbon that might let smells slip through when airflow increases, CTC80 maintains its adsorption efficiency even under heavy load, giving you the same clean air day after day.

Furthermore, the physical design of the disc promotes consistency. Its flat, wide shape (360mm diameter) ensures an even distribution of airflow across the carbon bed. This prevents "channeling"—a common issue in cylindrical filters where air finds the path of least resistance, bypassing the carbon. With the PitPuk disc, air is forced through the medium uniformly, making it easier to repeat the same perfect conditions in every cycle.

Factors that influence the result and how to control them better

• Airflow Volume: Each disc handles 240m3/h. If you upgrade your fan, you can simply stack another disc to match the flow, keeping filtration consistent without buying a whole new filter.
• Humidity Levels: High humidity can clog carbon. The PitPuk design allows for easier inspection and quicker replacement if an accident with a humidifier occurs.
• Carbon Compaction: Vibrations can settle carbon in traditional filters, creating gaps. These discs are packed tight and designed to maintain their density, preventing untreated air leaks.
• Connection Seals: The disc fits perfectly into the PitPuk housing, ensuring an airtight seal with your Ventilation tubes so no smell bypasses the filter.
• Life Span: Knowing exactly when to change the filter is key. The standardized size and weight make it easier to track the lifespan compared to guessing with bulk filters.

Recommended routine to achieve good results every time

1. Calculate: Determine your extractor's CFM/m3h. Use one disc for every 240m3/h of airflow required.
2. Install: Place the disc into the PitPuk housing, ensuring the seals are tight.
3. Check: Turn on the fan and check for air leaks around the edges before the plants start smelling.
4. Monitor: Keep humidity in the grow room below 70% to preserve the carbon's life.
5. Replace: Swap the disc every 12 to 24 months, or immediately if you notice a sweet smell in the exhaust.

Advantages and benefits of that consistency

• Total Confidence: You stop worrying about neighbors or visitors smelling your hobby.
• Scalability: As your grow expands, your filtration grows with it by simply adding more discs.
• Cost Efficiency: You only replace the carbon part (the disc), not the metal housing, reducing waste and saving money.
• Ease of Use: Changing a lightweight disc (1.48 kg) is infinitely easier than wrestling with a heavy 20kg steel filter.
• Professional Stealth: It acts as a true Odor eliminator for weed, keeping your operation discreet and professional.

Frequently Asked Questions

How many discs do I need for my extractor?

You need to match the airflow. If your extractor pulls 400m3/h, you should stack two discs (480m3/h total capacity) to ensure no odors escape and to avoid choking the fan.

How do I know if the carbon is saturated?

The most reliable sign is smell. If you detect a faint aroma of your plants in the exhaust air, the carbon pores are full. Also, if the disc becomes extremely heavy due to moisture absorption, its efficiency drops.

Can I refill the disc myself?

While technically possible, it is difficult to achieve the factory-level compaction required to prevent air channeling. We recommend buying a new replacement disc to guarantee 100% safety and consistency.

Personal Experience of Pevgrow’s CEO (Alan)

I've tested dozens of filtration systems over the years, and what I value most is modularity. With traditional filters, if you miscalculate your airflow or upgrade your tent, you have to buy a completely new unit. With the PitPuk system and these discs, I love that I can just add another layer if I need more scrubbing power. It gives me a sense of control that old-school filters just don't offer.

In my tests, the CTC80 carbon in these discs has proven to be incredibly reliable. I've run them through heavy flowering cycles with pungent strains like Cheese and Sour Diesel, and the exhaust air remained completely neutral. The "sweet spot" for me is changing them every 3 crops (about 9-10 months) just to be safe, even though they can last longer. It's a small price to pay for sleeping soundly knowing my grow is invisible to the nose.