Bubble discs??

[bbenjamin21]

Does anyone have bubble discs larger than 5"? Ive seen some in peoples videos that look bigger and thats as big as i can find.. i know rays love to play in them but its like mine isnt strong enough to lift her and i see every1s rays being lifted right up by theirs

 

[ajsmith235]

they sell 8" discs on ebay

 

[bcfd144]

how big is your round air stone?
Might try just putting a better pump on it.

 

[bbenjamin21]

I have 5" now. I have thought about putting a stronger pump on it. I dont know how big mine is right now. I've had it for soo long. I'll check on eBay too, I didn't even think to check there. I like the black based ones I see people have.

 

[haynchinook334]

http://www.hakkoairpumps.com/subcat62.html

 

[hereticlosmorte]

i have some 4.5" bubble discs, got them from big al's. should have them on the site.

 

[yodaLBC]

how big is your round air stone?
Might try just putting a better pump on it.

thats what i was thinking,,check your pump,,might need a stronger one...charlie the fishtankfactory is a vendor here,,i think he got some big round air stones instock....goodluck!