






🔄 Filter, recycle, repeat — elevate your resin game with precision and ease!
The Gnellkoor Resin Filter Funnel is a premium 304 stainless steel tool designed for professional 3D printing enthusiasts. It features a precision strainer that effectively filters and recycles UV SLA/DLP/LCD photosensitive resins, reducing waste and cost. Its food-grade, corrosion-resistant build ensures durability and safety, while the included cleaning brush simplifies maintenance. Sized at 4.3 inches wide, it fits standard resin bottles, making resin recovery efficient and mess-free.








| ASIN | B0B1TVZKRV |
| Best Sellers Rank | #5,577 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Lab Filtering Funnels |
| Brand | Gnellkoor |
| Brand Name | Gnellkoor |
| Color | Silver |
| Customer Reviews | 4.7 out of 5 stars 753 Reviews |
| Item Dimensions W x H | 4.3"W x 4"H |
| Item Height | 4 inches |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Johnnyue |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Product Dimensions | 4.3"W x 4"H |
| Wide End Diameter | 4.3 Inches |
D**C
Gets the job done
I trust the quality and effectiveness of this product.
M**E
Perfect
Exactly as shown Filters out resin being reused Easy to wash Comes with a little scrub brush for the funnel Easy to use easy to clean Good fit and finish
D**D
the best 3d tool every
this was the best tool i've gotten for 3d printing this is a must have. it comes with 2 filters and is very easy to clean. light weight easy to store. i tried to use the paper funnels that comes with the resin to replace my resin and it was a FAIL. i ordered this and it was a life saver.
N**T
Resin 3D printers, this is for you!
I have read some other reviews. If you are using a 3D resin printer, this item is fantastic. It works well recycling the resin. It is well made. It's inexpensive. I highly recommend it.
K**.
Nice metal funnel
Basic funnel. Funnel does as a funnel will. Easy to clean.
D**A
Good to have for resin
I got this for work and it works great. The flow is good and it's very easy to use. The stainless steel is easy to clean and doesn't contaminate your acrylic. Good design and fits in the resin bottle easily.
R**Z
Good seller.
Excellet item.
M**T
Great size for use with mid-sized Resin 3D Printer
This full is used to strain unused resin in the vat of my Elegoo Mars 4 Ultra 3D printer. The capacity of the funnel and removable straining screen does a great job at capturing and sifting the uncured resin from the resin vat - even when near full capacity. The funnel comes with two removable straining screens that are placed into the bottom of the funnel and are held in place by tension springs that hold the strainer in the funnel's neck. I didn't find any surfaces jagged, too sharp or poorly finished. The only item I wished had come with this funnel set is a silicon scraping wedge to help move any residual material from the sides down to the hole.
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