300 Micron Mesh Filters of 2025
Best Choice1
HonritoneHonritone 5Pack Nylon Mesh Filter Socks NMO 50/100 / 200/300 / 400 Micron - 7 Inch Ring by 18 Inch Long – Water Liquid Filter Bags for Aquarium, Industrial (200 Micron 7 x 18 inch Nylon Mesh Bag)
Main highlights- Suitable for use with aquariums.7 inch Plastic Ring filter sock that works with most sump holders, The ring contains two handles for easy removal and cleaning.
- Removes excess food, detritus, organic wastes, and other particulates to lower ammonia levels and other undesirable substances.
- Multipurpose - Perfect for using on your return pipe in your sump tank, and Used as mechanical filtration for any sumps and diy filters
- High Quality - This filter sock is made from high quality nylon,strong, durable mesh screen, and then use heavy stitching to make durable filter bags.Monofilament mesh bags provide extra strength and abrasion resistance。
- Easy to clean and reuse - our heavy mesh filter socks are cleaned and reused many times.
9.7Exceptional
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Value for Money2
GoasteGoaste 6x14 Inch Hop Spider, 300 Micron Mesh Hop Filter, 304 Stainless Steel Hopper Strainer for Home Beer Brewing Kettle, Tea Kettle
Main highlights- Wide Application: Our brewing hop filter can be used to filter homebrew, beer, wine, homemade coffee. Suitable accessory for coffee grinder, filter pot, filter, water purifier, etc..
- Large Size: Goaste hop spider filter has a 14-inch height and 6-inch diameter (35cm x 15cm), perfect for brew bucket fermenter and big brewing. Suitable for hop pellet capacity of approximately 8 ounces.
- Fine Filter Mesh: This hop spider has a filtration accuracy of 300-micron, will dramatically keep hop trub from getting into your brew bucket, and obtain max utilization of hop pellets to make beer with lots of hop flavor and aroma. Besides, you can add any hops at any time.
- Easy to Clean: Simply turn the hop filter upside down and spray the mesh strainer from the outside, the remaining residue can be rinsed quickly, saving you time and effort.
- Durable & Stable: Our hop filter is made of 304 stainless steel, which is rust-proof, hot-resistant, and easy to clean, works better than beer cloth bags. With 2 hooks, you can hang this hop filter strainer at the edge of the brew kettle during the boil, very stable and easy to install.
9.6Exceptional
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3
HonritoneHonritone 2 Pack 300 Micron 4" Plastic Ring, 9" Short Bag Nylon Mesh 4 Inch Filter Socks Bags for Aquarium Marine Reef Sump
Main highlights- These 300 micron mesh filter socks will not clog as quickly as the smaller micron, but they help ensure crystal clear water.
- Solid construction and heavy duty stitching make these socks strong and durable so these mesh socks can be cleaned and resued many times.
- Quantity: Available in Pack of 2 .
- Filter socks are made of high qulity NYLON, Excellent for mechanical filtration.
- 4 Inch Diameter Plastic Ring,9 Inch Short Long Bag.
9.5Excellent
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4
uxcelluxcell 300 Mesh Paint Nylon Mesh Filter Woven Net Sheet Filter Cloth for Paint, Home Brewing (39"x39")
Main highlights- This paint nylon mesh filter removes unwanted dust, undissolved particles from the paint while loading paint in a sprayer or before brushing.
- The fine mesh screen can prevent clogging, let the paint flows well through the mesh. Effectively makes your painting job much easier.
- Select the right micron rating strainer for your application depends on the type of item you want to screen. Please note that the filtering performance may change due to environment conditions(eg. temperature, PH value, squeeze ect.)
- Nylon material is anti-aging, wear-resistant, pressure-resistant, durable and high-temperature resistant.
- 39" length 39" width 50μm (300 Mesh) rating paint nylon mesh filter widely use for paint filtering, home brewing or chemical industry.
9.3Excellent
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5
LBA300 Micron Mesh Filter Woven Mesh Sheet Polyester Food Grade (50"x30")
9.2Excellent
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6
HonritoneHonritone 4 Inch Ring Nylon Mesh Filter Socks Bag 300 Micron by 14 Inch Long Aquarium Water Filter Bags 3 Pack (300 Micron/um)
Main highlights- We promise Friendly Customer Service Satisfaction,We will do everything we can to make sure you are perfectly satisfied with your purchase.
- The nylon filter bag is 50-400Micron optional, 50 micron hole size is smaller , 400 micron is more bigger, depending on what substance you are filtering.
- The filter sock is made of high quality nylon , NMO - monofilament mesh nylon bag is easier to clean than felt filter socks .
- Strong 4 Inch Ring by 14 Inch Long , 4" X 14" Reusable Filter Bag .
- Filter socks is great for using on your return pipe in your sump tank, and Used as mechanical filtration for any sumps and diy filters
8.9Very Good
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7
Tlence10% OffTlence 2 Pack Beer Dry Hopper Filter, 300 Micron Mesh Stainless Steel Hop Strainer with Lid, Beer Brewing Cartridge Kettle Sift with Nylon Bristles, Beer Keg Used for Home Coffee Wine Juice
Main highlights- What You Will Get: Coming with 2 packs of beer dry hopper filters with lid and nylon bristles. The size of the hop filter is approximately 7 x 2.8 x 2.8 inches. The perfect size and enough quantity are suitable for home beer and meet the need for replacement.
- Multi Purpose: The beer brewing filter kettle with various usage is ideal for home beer, wine, coffee, juice and more. Also, the hop filter will be a great gift for your friends and family who love making beer by themselves on some special moments like housewarming day, birthday, festival, etc.
- Good Filter Performance: These stainless steel hop strainers are crafted with uniform porosity on the kettle and lid, which can efficiently keep the hops in the keg while boiling, avoiding the hops flowing into beer and making the beer with lots of flavor and aroma.
- Easy to Use and Clean: Tlence beer dry hopper filter is designed with a ring on the lid to hang the mesh strainer onto the edge of brew kettle. Wide opening and screw top makes it easy to add and remove hops. Brush the remaining residue with nylon bristles, rinse with water, and then you will get a clean filter.
- Durable Material: Our beer dry hopper cartridge is made of high quality 300 micron stainless steel wire mesh, which is constructed out good corrosion resistance and heat resistance. The small mesh strainer is food-grade, sturdy and can serve you for a long time.
8.8Very Good
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8
AkaminoBeer Brewing Dry Hopper Filter Akamino 300 Micron Mesh Stainless Steel Hop Filter Strainer with Nylon Bristles for Home Beer Brewing Home Coffee
Main highlights- Widely Application: The brewing filter is great for filtering beer, home brew, wine,homemade coffee and more, also could be the best present for Home Brew Lover.
- Satisfaction Service: If you have any dissatisfaction after receiving our Beer Dry Hopper Filter, please let us know in time and we will solve them for you, so you can buy with confidence.
- Provide Clean Brush: You will receive an extra nylon bristle to help you quickly and easily clean the inside of the filter. Recommend you cleaning it immediately after use.
- Food Grade Material: Our Beer Filter is made of food-grade stainless steel, which ensure anti rust, strong and reliable enough for long time use.
- Easy To Use: Simply place hopper strainer over the edge of your kettle to filter out hops when transferring from primary to bottling bucket.
8.6Very Good
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9
HonritoneHonritone 2Pack Monofilament Nylon Mesh Filter Socks Bag NMO 300 Micron - 7 Inch Ring by 18 Inch Long – Water Liquid Filter Bags for Aquarium
Main highlights- our mesh filter bags can be cleaned and reused many times.
- Package Included - 2 Pack 300 Micron Nylon Filter Sock
- Multipurpose - Used as mechanical filtration for any 7inch Ring sumps and diy filters.
- Made from nylon,strong and durable .
- 7 Inch Ring by 18 Inch Long Filter Bag.
8.5Good
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10
TIZZEBeer Dry Hopper Filter,300 Micron Filter Stainless Steel Mesh Cornelius Keg for Home Beer Brewing Kettle (2.8 x 11.8 inch)
Main highlights- SPECIFICATION - 2.76 x 11.81 inches. Made of stainless steel and 300 micron mesh. Fits 5 gallon keg
- GREAT FILTRATION - Prevents hops from flowing into beer to bring out the best in taste
- BETTER CONVENIENCE - Easy to remove, a lot easier to clean and sanitize compared to beer cloth bags
- BEER AND TEA BREWING - This dry hopper filter is suitable for both beer brewing and making compost tea, also can put into boil pot
- ADEQUATE SPACE - The filter can hold up to 2 ounces of leaves, you can add any hops to brew lighter or stronger beer according to your own preference
8.4Good
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