Allstar PerformanceALL11017 Bleeder Bottle with Magnet and Check Valve , White

You can flush your brakes without any help from a friend. This makes it a 1 man or 1 gal job. So simple to perform the task you will not believe it. For 2 quarts of DOT 4 brake fluid (~$40) and this bottle, I did not have to pay $160 for a brake flush at a service shop. You will not be disappointed with this bottle, if you are at least a little mechanically inclined. It took ~ 90 minutes to flush all the lines.

Good quality materials, super durable & well designed, seals pretty good, might want to seal the magnet part from the inside with rubber cement or something of that nature, other than that, cleans up easily, it is a little expensive for what it is, but worth it if you want a decent self bleeder with a check valve on hand, would recommend.

I purchased the version of the bottle with the magnet and check valve. It worked beautifully. Key reasons, 1) the silicone tubing fits perfectly snug and stays on my Honda Gold Wing's 8mm bleeder valves. 2) the check valve inside the bottle is indispensable, as it prevents back-flow of air brake fluid into the tubing and brake lines. The bottle, tubing and construction are good quality, and although 30 bucks seems somewhat steep for plastic, the trouble-free experience made it well worth it for me. I'm a first timer at bleeding brakes, and I was able to bleed the brakes on two Gold Wings in little while.

I love this thing. It works perfect. I've used it a couple times and it always works as it should. Pretty nice device.

Works well but the bottle leaks at the magnet.

I’m amazed at how well it worked. In about 45 minutes I completely flushed all 4 calipers by myself . Not only is the magnet great when working on brakes, but it is also very useful for storing the bleeder when not in use.

I received this Allstar Performance Brake Bleeder Bottle with one-way check valve and magnet this morning and I put it to use on two motorcycles. This thing is wonderful! I just leisurely worked and did both bikes in about an hour and a half with zero issues. Nothing leaked and the check valve worked flawlessly. This is such a simple device but it is a game-changer for me. I have a vacuum bleeder but it is just too cumbersome and involved and always makes a huge mess. I had zero messes with this bleeder bottle and it was a pleasure to use. The magnet was great, as I stuck it to the disc and it stayed in place with no problem. The brake feel is absolutely solid with zero air introduced into the system. I love this item and I only wish I would have gotten it sooner. It's well-made and should provide many years of quality service. I don't usually leave reviews, but this item is awesome and fun to use! I would get one if I were you.

I've done motorcycle brakes for years and it gets old having to lean over and pump the brake with one hand and open the bleeder with the other. Tool I was using just was leaking fluid everywhere made a huge mess. I knew there had to be a better way. Came across this, was skeptical but figured why not and let me tell you it is totally worth it. Now you just hook the hose which is silicone and has a strong fit around the bleeder. Stick the magnet to the rotor if you need the support and open the bleeder. Then just make sure the master cylinder is filled as you just constantly pump the fluid through. When done top the level off and then cap the master cylinder, close the bleeder valve and your done. I literally cut my time to do this down to a 1/3 VS the old way. It's built really well, quality is excellent. Should last a very long time even with a lot of use. The second nipple on the cap is a nice touch to keep the fluid from the hose leaking out when your done. Some were saying the bottle wasn't clear enough but as you can see in the picture I think you can easily see the fluid color. It most definitely will be a game changer for cars also better than having to find another person to help when you're working on stuff. Definitely buy it 100/10