QWORK 1000ML Buchner Funnel Kit Filter Flask Set, 1L Vacuum Flask 80mm Funnel, Borosilicate Glass Heavy Wall Filtering Flask

Perfect lab glass, easy to use and clean size is great for the price and comes with a variety of gaskets for getting the perfect seal, also the glass used is super durable and ive dropped a few time, not even a crack!

Perfect for my needs.

Thick glass design. Will order again

Poor packaging, funnel and flask were in one layer of small bubble wrap with no other protection. Outer box was in perfect shape but the product box itself was crushed on one edge. Amazingly, it all showed up in one piece. The rubber stoppers came stacked and stuck together. It took me about 30 minutes to get them separated without damaging them too much. They came out MOSTLY unscathed, but it was a heck of a chore getting them separated. The vacuum barb on the flask is quite large compared to all other pieces that I have that take a vacuum, so I will now need to get a new vacuum tube. The flask is quite thick, so I feel like it should be pretty sturdy. The filter housing is thick, with large holes so it won’t clog easily. This isn’t professional quality by any stretch of the imagination. But for the cost, it will get you by until you can get something better.

Good buy

Over all worth what I paid for it.. just wanted to filter some liquid faster than gravity does.

First off the packaging is terrible. It was one layer bubble wrap bag in a box. The vacuum nipple arrived broken and in pieces which I was even afraid of repacking to send back. The funnel and the gasket cake were wrapped in a bag and wasn't separated with a cardboard compartment to prevent it from damaging the flask. The Funnel wasn't finished properly. My guess is they stood it up on its top end to fire the final glaze. Speaking of glaze, they didn't put enough. Those who know anything about ceramic or porcelain work know glaze. The funnel is permanently stained after the first use. I had Amazon just refund me my money. This product should not even be allowed on the site.

Good quality. No issues.

Quality unit. Ceramic funnel could be better quality.

La verdad esq lo único q me daba miedo es que la gente decía que llegaba roto pero el mío llegó en perfectas condiciones. Los de silicona están en buen estado. El embudo buchner tiene solo unos detallitos, está bien, pero en la parte superior hace falta como recubrimiento en en la circunferencia más externa de hasta arriba es un poco complicado explicarlo pero fuera de eso por el precio creo q están pasables porque a diferencia de otro artículos salen al triple de lo que estos cuentan. En cuanto al matraz quitazato lo único es que por dentro tiene como un detallito (como una fisura superficial) solo espero que no afecte en nada cuando esté funcionando.

Excellent product, works great

El embudo pues... No tanto, llegó roto 💔😞 a pesar de la trajedia del embudo, no hubo ningún problema con el reembolso ni con el reenvío, así que lo compré de nuevo.

Funnel had a few chips on the the top edge. Other than that its good for the price. Good for filtering essential oils to get any dust out.