can this be used safely without harming a pond liner
1034492
It has razor sharp blades on both sides so my guess is no it would not be safe with a liner.
1034493
I assembled it and realized what a sharp tool this is. The blades on both sides are about 18-24 inches long and razor sharp blades. If you accidentally touch it with your palm of fingers, it will bleed for sure. While I am respectful of "dangerous" tools, I am concerned that when not used and laying about, someone might stumble over it and hurt himself/herself bad. I would imagine, it would tear a liner if not careful with it. If you contact it with your fingers, I imagine it might sever it. I have not used it but I can see how it would cut pond weeds or roots it comes in contact with. Like the instruction says, do not use when people are around you, especially children,
1034494
I don't think so. Guess it depends on how thick the liner is and how much sediment is on top of it. The blades are quite sharp.
1034495
I assembled it and realized what a sharp tool this is. The blades on both sides are about 18-24 inches long and razor sharp blades. If you accidentally touch it with your palm of fingers, it will bleed for sure. While I am respectful of "dangerous" tools, I am concerned that when not used and laying about, someone might stumble over it and hurt himself/herself bad. I would imagine, it would tear a liner if not careful with it. If you contact it with your fingers, I imagine it might sever it. I have not used it but I can see how it would cut pond weeds or roots it comes in contact with. Like the instruction says, do not use when people are around you, especially children, I assembled it and realized what a sharp tool this is. The blades on both sides are about 18-24 inches long and razor sharp blades. If you accidentally touch it with your palm of fingers, it will bleed for sure. While I am respectful of "dangerous" tools, I am concerned that when not used and laying about, someone might stumble over it and hurt himself/herself bad. I would imagine, it would tear a liner if not careful with it. If you contact it with your fingers, I imagine it might sever it. I have not used it but I can see how it would cut pond weeds or roots it comes in contact... » Read More I assembled it and realized what a sharp tool this is. The blades on both sides are about 18-24 inches long and razor sharp blades. If you accidentally touch it with your palm of fingers, it will bleed for sure. While I am respectful of "dangerous" tools, I am concerned that when not used and laying about, someone might stumble over it and hurt himself/herself bad. I would imagine, it would tear a liner if not careful with it. If you contact it with your fingers, I imagine it might sever it. I have not used it but I can see how it would cut pond weeds or roots it comes in contact with. Like the instruction says, do not use when people are around you, especially children, « Show Less
1147657
use this with a sediment filter first. it can be damaged by large particles
1491907
It is my understanding that the barley bale is completely harmless to fish. It just naturally absorbs the algae. We used it with mixed results. I think we needed to get 2 of them since 1 didn't seem sufficient. People with ponds swear by barley.
429993
I've used it in the bottom of my pond. Just soak it in a bucket first to wash the dust out of it .
607952
you're not supposed to use it in a pond but everybody does and it works very well. I mix it up a partial bag in a five gallon bucket and string the mixed up herbicide along the bank a couple feet out. the chemical works any season for me.
37081
Yes, it is used for aquariums and fish ponds to keep the water clear and free of toxins. I do not think there is any information stating it is safe for use with humans, so assume it is not.
1659127
I don't think it will damage anything, just its filter function will be blocked. This PoolSkim is the best pool accessory I've used.
551818
The bottle does not specifically address your question, it just says 'safe for ALL aquarium inhabitants. You may do well to contact the mfr at Hagen.com.
107539
I would be very careful not to get it in the pool or on any plastic,vinyl or tile. Not sure what the solution might do to those areas.
716791
The pump is heavy, we've tied a rope to it to lower it into the pond and then retrieve it. The pump should be lowered into the pond with care. Our use with this pump is going on 7 years, never had a liner issue.
1186274
I'm not sure, but I would say definitely on the outside. Not sure if it would leave a residue that would harm the fish
793109
The intent of this filter is to be partially buried next to your pond, with the top exposed to allow you to control the filter, change out tubing, etc. I'm thinking that it may not be 'electrically safe' to partially submerge this filter in your pond, as you definitely would not want the top to go under water or potentially be damaged by water exposure. You may want to send a quick email to the company, as they seem pretty responsive with customer service.
499991
I would not use it with the wind blowing toward the pond. Wait for an evening where a very light wind blows away from the pond.
761962
Yes it can be used without liner, just make sure to spray it with the proper excel disinfectant.... Slightly more vibration. Hope this helps. Cheers
264216
In theory, yes. I use mine as essentially a filter for my pond, and for the most part, I don't have issues with leaking. Due to some rough treatment on my part, however, it will occasionally let a sliver of water through if it's not positioned correctly. As long as you don't strip the drain plug fixture while using a socket wrench and pliars, you should be ok.
647085
I wish I could answer with authority. I've used the product outside for over a year, now. The problem is that, while it is outside, it is also sheltered from rain. I don't know if water would hurt the product or not.
829114
I would probably drain pond attach to side as high up as possible to keep inlet wires above water level and silicone all around to stop any ingress of water and check peroidically should work fine