Roebic K-570-Q 32-Ounce Leach And Drain Field Opener Concentrate

Only brand I use. Just pour it down a toilet down to the last good drop. Keeps my tank and leech field working like it’s supposed to

Works great. Fixed slow drain field. Saved me thousands.

This product arrived in good condition, the container was not leaking, and it functioned as advertised. Helped cut down on the smell and seemed to help the drain field function a little better for a while, though I probably need to do another treatment or two. If you are looking for a chemical clean out solution, this one is pretty good for the money.

11/11/25 update: almost a year and a half later since our issues started and i'm elated to share that everything is still working correctly! I still add one packet of Green Pig and a half bottle of this stuff every month. It may be unnecessary at this point, but I will probably do it as long as I own this home for peace of mind. I'm so grateful for these products!! ORIGINAL REVIEW: Our drainfield was so dead we burned through a septic pump twice- it just never shut off trying to push water out there. We were constantly having backups into our basement. We had the lines cleared of tree roots thinking that would help but it didn't. The second time our pump died was our wake up call that our system was broken, and the guy told us "if this doesn't work you need a new drainfield." We were looking at a $30k mound system. I read a lot about this and Green Pig products and we decided we had nothing to lose. We stopped putting water down our system for about a week. Showered at the gym, used the toilet at the gas station, put buckets in the sink to wash hands and dishes and dumped it out side. While we did that, every day I dumped a bottle of this stuff and a packet of Green Pig down our lateral lines and prayed. I also dumped some in the tanks and down the toilet (once each). We slowly started using water again, taking short showers, turning the water off while soaping up, and using the toilet but only flushing brown. I kept adding these products, but increased the time between treatments to every other day, and then every few days. We tested the system with a load of laundry. I sat outside by our pump and hear it turn on. And then it turned back off! It worked! We slowly ramped our water usage back up to normal, and I kept going out to listen to the pump and it was working normally as it should. It's been over 6 months and everything is working great. I now treat our system on a monthly basis with half a bottle this stuff and one packet of Green Pig. A plumber I spoke to said it's all just bacteria, and you can't add too much, so I will probably continue to do so indefinitely. I don't ever want to be back in that situation of worrying about our system. That was a nightmare I'm so glad is over.

WOW ... this stuff Works!! We had the septic tanks pumped out and we have had really high grass near the tank lids. The septic guys said you need a new drain field and we can give you an estimate $$$. I could never see any water on the outside in the grass until recently. The water in the tanks was up to the very very top (not good). I poured this directly into the outgoing line to the field using a small hose to get the product in there. Fast forward a few days, the water level in the tanks dropped to exactly where it should be!!

Easy to use, don't know if it works, toilet flush as usual, drain field lines hope flow ok.

Wow, we followed the directions,and I don't think the toilet has flushed that well in year ,it was like going to a new restaurant bathroom and when you flush it you stand back cause you might get sucked in ,even the bath tub is running great no backing up ,and the kitchen sink is not gurgling when the washer spins out, got to order more says to repeat every 6 months

This seems to work, it will be hard to be certain until another year or so passes, but we have endured a TON of rain recently, and that normally results in a septic smell until the ground has a chance to absorb the extra moisture. Haven't smelled that, so I think it's working. More in a year if things change.

After being told we might have to have a new leach field costing thousands thought we’d try a more simple (and cheaper) option first. After only a few days it was working so much better. Will definitely use this as part of regular maintenance.

Used two as advised and for once the septic tank doesn't smell, very effective , great to find something thT

Kept my leavhfield clean for 27 years.

great delivery opened up my trenches for a faster flow overnight

It worked. My leaching bed (>30 years) started to have lavish green grass over a couple of years and to be very wet this spring, I got this product and used in April. The leaching bed got a bit drier, but one end was still wet everyday, especially after heavy water usage. Its instruction says that water usage should be restrained after it is applied. So before a long family vacation in July, I poured another bottle into drain and used water lightly next day. The leaching bed has been dry since August. I think the product must break down some organic deposit there as advertised. Good product.