30Mpa Oil Water Separator PCP Air Compressor Pump 4500Psi High Pressure Air Filter Diving Separator L300mm OD50mm with 8mm Female and Male Quick Connector (Blue)

Looks and feel very solid. Cost at a fraction of all the others out there, this one actually impress me. Swapped out white balls for molecular sieves and it trapped all moistures out. The burst disc works as well... walked away for a sec and it filled past 4500psi and disc burst hence saving me from more destructions. It works! Learned my lesson and not ever look away while compressor is on moving forth. Came with spare parts to swap out and an additional filter tube. Extra burst disc too. Very nice. Bought this for newrly the price on aliexpress lol.

Definitely a lot heavier than I thought it was gonna be. It’s pretty thick aluminum build quality is very good. Haven’t used it yet, but looks like it will work very well.

I use a HIll hand pump to charge my PCP air rifles. I didn't know about these in-line dryers at first. When I learned about them, I ordered this unit. Very heavy aluminum construction w/ a mix of absorbents and filters. I have only used it a couple of times, but it was easy to put in between pump and rifle, and it worked perfectly. Don't know yet about absorbency; the air in my basement in the winter is quite dry, so I couldn't see that the material was absorbing water. I recommend this unit because of build quality and the fact that it has everything you need to simply connect it and start charging air.

The water and oil separation is good and the unit is well built, however this unit is rated at 4500 psi the supplied burst discs let go between 3600/4000 psi. I purchased additional burst discs from another Amazon vendor and am able to fill to 4500 psi now. So you need to be aware of this. Also a lot of people on here state that they can’t find properly sized burst discs for this unit. FYI all burst discs have the same diameter size, they have to be evenly pressed in then the plug is screwed in. I took a star off because I had to purchase additional burst discs. A big plus is it does come with an additional replacement cartridge and the cartridges are refillable you can readily purchase the dryer, charcoal and sponge pads in bulk and save money. Rebuilding them as needed. In all it’s a good unit that should last you a really long time.

Very well made . Bought open box so dint get every thing but got the important part the filter . Seals & cotton dicsk were missing but did get spair filter incert thank you very much great deal looks small in photo but it not it’s surprisingly big heavy heavy dutie.

A very, very well made product good work.

My use is to provide additional conditioning of the air from a high-pressure air pump (HPAP) used to charge an SBCA tank and PCP air rifles. I have one of those relatively inexpensive electric HPAP that are made in China. The in-line filter is a fiber plug about 1-inch in diameter by two-inch long. By the time I have recharged the SBCA, the filter is soaked with water. This filter adds charcoal and microbead desiccant. I have not experienced any of the negative build quality issues reported by others. The main body appears to be machined aluminum, not seamed pipe or cast. No rough threads or rough knurling. It came with replacement O-rings, pressure discs and two filters. The internal filter bodies have screw-on caps, so the media can be changed. The connectors fit my equipment without leaking. I experienced no problems while filling my SCBA tank to about 4K PSI. The charcoal component of the filter body has no value to me because I do not need odorless air for my air rifles, I plan to replace that with micro-bead desiccant.

This thing is built well and looks nice! The only issue is at about 3500 to 3800 PSI the pop off blew, I replaced and blew again. Make sure to look for the higher rated one (even though this said it was). I will order some 4500 disks for it and just stand back. Would of gave 5 stars if that would not of happened.

Works really well, just takes a little longer to build pressure now.

llego lo esperado, buena calidad

Good quality item, works well and fast delivery from USA

La razón por la que no le pongo 5 estrellas es por lo siguiente: La descripción del producto dice 30 Mpa / 4500 psi 1) 30 Mpa no son 4500 Psi, son 4350 psi 2) No soporta 4350 psi, el sello de seguridad explota apenas pasa los 4000 psi Por lo demás se ve solido, aun así, ¿Por qué limitarlo a 4000 psi? Estoy cargando un rifle PCP que soporta hasta 4500 PSI y solo lo estoy cargando a 4000 psi por la razón que aquí expongo. Por lo pronto estoy limitando la carga a 4000 psi

Arrived in good time, I checked the end caps were as tight as I could manage by hand before connecting to my compressor. Started to fill my air tank, at 210 bar the end caps pushed slightly to the sides as the threads are a very poor match size wise, this blew the end cap seals. This produce( in my case) is very dangerous due to the pressures involved. If it had reached a higher pressure prior to failure it could have been lethal if the end caps had blown out completely. PURCHASE AND USE WITH EXTREME CAUTION