Lowering the water level in your pool is a relatively simple process. If you have a multiport or dial valve, switch it to the waste position. Don’t forget to turn off the pump beforehand and attach a waste line or backwash hose. Then, turn the pump back on until the water drains by one or two feet. Then, turn the pump back off again. How Does Pool Circulation Work? The pool water isn’t going to spontaneously move. You need equipment to make it happen. Water Flows Out of the Pool. Every pool should be equipped with a pump and a filter, at the very least. The pump sucks in the water from the pool via the skimmer, the rectangular port with the flap door in the pool wall. Circulating. Skimmers are the starting point of your pool’s circulation and filtration system. The pool pump draws water into the skimmers. The water passes through the skimmer basket, where larger debris is cleared out before it can cause a blockage in the pump or filter. Pro tip: Your pool water should be about halfway to two-thirds of the Once on their profile, slide down to the bottom and you’ll see a box that says Recurring Work. Tap on the ADD button. You’ll see the next screen has types of recurring work you can choose from. You’re not limited to these. In the Settings tab, under Work Order Types, you can create more categories. That’s where pool skimmers come in! A pool skimmer is a vital component of any swimming pool as it helps to keep debris such as leaves, insects, and other unwanted materials out of your pool water before they sink to the bottom. It’s an effective way to prevent clogging up your pool filtration system. If you've ever had a skimmer weir get wedged shut with debris it's like that but happens more frequently. If you are really on top of cleaning out your skimmers, especially after a storm it could work well. Also as u/tehspaz said, it feels flimsy compared to a regular skimmer basket, even more when compared to a valpak. A skimmer will, therefore, be constructed to serve a wide range of possible setups. These variations develop uniqueness in the manufacture of most products. While swimming pool skimmers serve the overall purpose of cleaning your pool, therefore, each available brand may work differently. The main drain is that vent-like square or circle located at the bottom of your pool, though ideally yours has more than just one—more on that later. Basically, it sucks in water, similar to the skimmer on the side of your pool. In fact, the skimmer and your pool’s main drain work together to keep your pool water circulating, healthy, and mPIs9.