How frequent are the metered sprays?
1433821
I can't recall how often exactly but it was probably every 20 minutes, and it didn't work for us ..we've gone to Konk...it works almost instantly, the Country Vet would run all night in a small area and flies were still alive the next morning in that area
1201869
Infrequently. We have several different air purifiers and have to change this one the least often of all.
1851409
depends how often it runs, but in my case with very heavy constant use I'm changing 2-3 times per year. Basically fall, winter and spring (not used in summer).
1959891
I have 20 nozzles spaced about 5-6 feet apart, and all are over or near my flower beds and lawn. they've been on for 3 hours with minimal puddles. you have 40 nozzles for 40 feet? ya, might be a bit much unless it's over your garden. 10 should do it. on still days, we have a $15 stand fan moving air and we eat outside up to 5 times a week. it gets 100 plus here. works fine. get the orbit universal cleaner and soak the nozzles for a couple days then blow them out through the holes once a year. I use the canned air. flush the lines as well.
1545955
I'd probably say about 10-12 times. You only need to place very little in the vacuum.
1372282
Haven't used it yet, but it says 5 sprays, I think that means 5 uses. IMHO if you have to use once it'll probably pay for itself.
239524
You set the amount of spray you want - mine ran all the time but that was OK since I have hot air heat. I usually had to fill water tank every day.
2030720
I believe they recommend once a year. These can cause sensitivity and shouldn't be over used.
1200782
Also depends on how often you are running your system. In the mild Pacific Northwest, I probably use it 20% of the time I did in NC. Annually or more frequent if the filters look dirty.
1533871
Number of sprays would depend on the length of sprays. I found a brief fraction of a second effective. Estimate total of 40-50 perhaps? (It is not bear spray or Mace!!)
14693
Way too many variables to give a real answer. The closest I can come is to say "a lot" for me. Depends on the fogger, breeze, user, humidity, etc. We had a difficult situation and I used one jug in two weeks of applying it twice a day on several occasions to a large area.
1365630
Yes. It is suggested a few drops be added each use. Not much maintenance for great performance, though.
1695446
I live in Florida where bugs are bad. I fill it to the second line (I think. 75 ml ) per gallon. I use it at that concentration inside and outside even with dogs in the house. No bugs have been seen in our house for a long time. Love it!!!
2003963
6 or 7 periods of about 10-15 min at a time. I have not had it run down on me.
1651049
Every six months for two users. Well ....sensibles users. :-). If you frequently run out of hot water in long showers it will be six months for one user. :-)
1001526
I live on 3+ acres, 2500+ square feet home and it works very well if you spray it like you're supposed to, at least once a month on all window sills and doorways inside and outside. An exterminator recommended this and I have used it for over 10 years.
1273394
I have been using outside on my garage. I have had very little overspray. I wouldn't use any sprayer close to cars but if you are a bit away this sprayer should be fine. Watch the wind! I love the sprayer and am thrilled with the purchase.