Take the guess work out of the air exchange equation with our new Polyfil filter disks. Constructed from a durable 2.25″ plastic ring and 3M adhesive back, these disks have the perfect flow rate and density to allow the right amount of air exchange for monotubs or any bulk casing style grow. They keep humidity in and allow for the high levels of air exchange needed for any tub or greenhouse. Simply peel and stick over any size hole up to 2.0″ diameter. Can also be re-used!
Features & Includes:
- 6 Polyfil filter disks
- 2.25″ diameter disk
- Covers holes up to 2.0″ diameter
- Installs in seconds to any plastic container or Greenhouse!
- Custom manufactured to our specs!
- Filters and regulates air exchange
- Reusable!
Fast Shipping with Professional Packaging
We are able offer many shipping options because of our long-term partnership with UPS FedEx DHL. Our warehouse staff is highly skilled and will package your items according to our precise and precise specifications. Your goods will undergo an exhaustive examination before they will be securely packaged before being shipped. We deliver to thousands of clients every day in a variety of countries. The fact that we're committed to becoming the biggest online retailer in the World is obvious. These warehouses are located in Europe as much as they are in USA.
Orders that contain more than one item are assigned processing times in accordance with the item.
Prior to shipping, we check the item carefully before shipping. The majority of orders will be delivered within 48 hours. The estimated delivery time is 3 to 7 days.
Returns
We don't manage the stock in our factory and warehouse. The actual levels of stock can change at any point. It is possible that the stock may run out after your order has been processed.
Our policy lasts for 30 days. If it's been more than 30 days since the date you purchased your item and we're unable to offer you a full refund or exchange.
In order to be eligible for a return the item must be unused and in the same condition as you received it. It should also be in the original packaging.
Related products
Mushroom Supplies
Mushroom Supplies
Mushroom Supplies
Mushroom Supplies
Mushroom Supplies
Midwest Grass Lover’s Premium Manure-Based Bulk Casing Mix (3 LBS) Midwest Grow Kits
Mushroom Supplies
All-in-One Mushroom Grow Bag (4 lbs) for Manure Loving Mushrooms Midwest Grow Kits
Mushroom Supplies
Mushroom Supplies
Mushroom Supplies
Monotub Fruiting Chamber with Filter Disks (Choose your Size) Midwest Grow Kit Midwest Grow Kits
Mushroom Supplies
Mushroom Supplies
10 pound Sterilized Substrate Bag Monster Mushroom Monster Mushroom
Mushroom Supplies
Dr Myc MGP Plus – Growth Promotion + Substrate Vitality Dr. Myc
Mushroom Supplies
Mushroom Supplies
Mushroom Strip Light Complete Set COB LED 16.4 ft Midwest Grow Kits
Mushroom Supplies
Mushroom Supplies
Microppose Laboratory Poly Film (1.25″ x 280 ft) Midwest Grow Kits
Mushroom Supplies
Midwest MycoEdge Harvesting Scissors & Blade Set Midwest Grow Kits
Mushroom Supplies
Mushroom Supplies
Midwest Grow Kit 24 oz Premium Super Quick-Colonizing 5-grain Jar Midwest Grow Kits
Mushroom Supplies
Mushroom Supplies
5 pounds Sterilized fruiting Substrate Monster Mushroom Monster Mushroom
Mushroom Supplies
Midwest Grow Kits Digital Humidity Controller for High Humidity Environments Midwest Grow Kits
Mushroom Supplies
Midwest’s Wild Horse Bulk Substrate Manure Booster Midwest Grow Kits
Mushroom Supplies
MushroomSupplies MycoMultiplier Yield Booster *5qty mushroomsupplies.com
Mushroom Supplies
Mushroom Supplies
Midwest Grow Kits Easy Mushroom Drying Kit Midwest Grow Kits
Mushroom Supplies
Mycolabs 350W Mushroom Dehydrator With Adjustable Temperature Control Midwest Grow Kits
Mushroom Supplies
Mushroom Supplies
Mushroom Supplies
Dr. Myc Magical Gypsum with MGP Microbes & Humic Acid Dr. Myc
Mushroom Supplies
Mushroom Supplies