chuahs

previous taker back out UP for grabs again

currently reserved for 98230***

approximately 10kg dead rock Resun fbf-1000 (leaking cos one of the o-ring at the btm missing) Wiepro SA-2012 Aquarium pharmaceuticals saltwater master test kit conisiting of -High range pH -Ammonia -Nitrite -Nitrate Tetra KH test kit Seachem kalkwasser 250g (unopened) Swing arm hydrometer ( i think its inaccurate) wooden airstone protein skimmer Test kits used at most 10 times. abt a year old got sand if u want too Let me repeat, its FREE. condition: -self collect (my house near bukit timah cc ) -must take everything -must collect on this friday (either morning or at night) -bring your own buckets or container msg me at 98372969 (dont call)

What is the glass thickness? Whole set come together with stand? What price are you looking at? Thanks

Have you considered the case where there is black out? or when there is no electricity? If so, how is the siphon going to stop when the return pump is off?

did u add bioballs in the centreof the denitrator? it is suppose to be for the anaerobic bacteria to grow.....

how do u start the siphoning in the u tube?

when you first install this overflow pipe, what is the most convenient way to get the siphoning started?

go normal electrical hardware shop buy those 13w heavy ballast.......ard $4.50 check out my gallery http://arofanatics.com/members/chua_hs/mod2feetlighting/

whats the ideal flowrate for a needlewheel pump?

what is the diameter of the pipe u use 2 diy the overflow? what is the flow rate it can support?