Monotub Adhesive Filter Discs 2MM – 24pc Mushroom Grow Pads
Monotub Adhesive Filter Discs 2MM – 24pc Mushroom Grow Pads
Monotub Adhesive Filter Discs – Keep Your Mushroom Grow Healthy & Thriving
Upgrade your mushroom cultivation setup with these 2MM Thick Monotub Adhesive Filter Discs. Engineered for indoor mushroom growers, these self-adhesive cotton filter pads make it easy to maintain the perfect balance of airflow, humidity, and cleanliness inside your monotub — all without complicated tools or messy adhesives.
Made in Mainland China.
Why Growers Love These Filter Discs
- Efficient Micro-Filtration: Designed to capture micro-impurities and contaminants, helping maintain a clean, controlled environment inside your monotub that supports healthy, vigorous mushroom colonization and fruiting.
- Durable Cotton Construction: Built from solid, wear-resistant and tear-resistant cotton material for long-lasting performance — these pads hold up even under the consistently humid conditions of a mushroom grow box.
- Balanced Airflow & Humidity: The filter disc design allows fresh air exchange while retaining optimal moisture levels, preventing dryness that can stall or damage your mushroom crop.
- Optimal 2MM Thickness: The carefully calibrated 2MM thickness strikes the ideal balance between filtration effectiveness and unrestricted airflow, ensuring your grow stays productive without blockage.
- Peel-and-Stick Installation: The self-adhesive backing means setup takes seconds — simply peel, press, and grow. No tools, no fuss, no downtime.
Product Specifications
| Material | Cotton |
| Color | White |
| Sizes Available | 75mm (2.95 in) & 65mm (2.56 in) |
| Thickness | 2MM (0.08 in) |
| Quantity | 24 Pieces per pack |
| Suitable For | Indoor mushroom cultivation, monotubs, grow boxes |
What's in the Box
- 24 × Monotub Adhesive Filter Discs
Important Notes
- Due to different lighting and screen settings, the item color may appear slightly different from the pictures shown.
- Due to manual measurement, please allow a 1–2cm difference in size.
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Frequently Asked Questions
Q: What sizes do the monotub filter discs come in?
A: Each pack includes filter discs in two sizes: 75mm (2.95 inches) and 65mm (2.56 inches), both at 2MM thickness. This gives you flexibility to fit different monotub hole sizes with a single purchase.
Q: How do I install the adhesive filter discs on my monotub?
A: Installation is simple — just peel off the adhesive backing and press the filter disc firmly over the air hole on your monotub. No tools or extra glue required. The self-adhesive backing ensures a secure hold throughout your entire grow cycle.
Q: How many filter discs are included in one pack?
A: Each pack contains 24 pieces of mushroom filter discs, giving you plenty of replacements for multiple grows or multiple tubs.
Q: Will these filter discs work for different mushroom species?
A: Yes! These filter pads are designed to maintain the airflow and humidity balance needed for a wide variety of mushroom species grown in monotubs and similar enclosed cultivation containers indoors.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.