Unfortunately you are far away. Here in jhb, there is a pet store called Pet Masters. They have that filter uptake mesh
Only broken on tapatalk. They available on Aliexpress or else Agrico have something similar, they have different sizes. Sent from my SM-G920F using Tapatalk
Any place who sell irrigation or water filtration systems should have. I have one on my RO unit. Better to use a sponge for shrimps. Shouldn't need it for dead shrimps...
Are you able to get hold of the strainer/mesh near you? Unfortunately I dont live close to that pet store so I dont go there too often. If you still not able to get it closer to you we could make a plan. I might be heading out there in maybe 2 weeks time