Sandman

Set 2 sold and collected. Set 1 still available with keen interests. FCFS basis. Self collect in Bukit Panjang anytime today and tomorrow.

both sets come with parabolic reflectors.

FCFS basis and self-collect with testing at Bukit Panjang area.

Selling the following 3 ft HO T5 retrofits: (1) Set 1 selling $120 Bought brand new from Aquamarin for $210. Used ~6 months at approx 3 hrs per day. Mint condition. 2x39W ATI pink tubes. Water-proof end caps. Sits nicely on tank's glass covers. (2) Set 2 selling $50 Bought from a bro here. Used ~12 months at approx 4 hrs per day. Mint condition. Elbiru eballast with Osram tubes. Thanks for viewing!

looking for HO T5 accessories to DIY a 5 feet light set. pm me your offers.

preferably nitrate. let me know if its taking up your precious space and you can't wait to clear it...

someone collecting from me this evening. if he backs out, i'll let you guys know again. thanks for the interests.

take note, first come first serve and i dun believe in reserving things for ppl. Self collect weekdays (office hours) in Science Park 2 and weekends (or after office hours) in Bukit Panjang. thanks.

Hi guyz, I was clearing my place last weekend and found these two brand new electrodes still lying around. Yes, they're brand new and were supposed to be used for my marine hobby which has already "ceased operation" for quite some time. PM me for the prices of these two rugged electrodes. For those who are interested to know more before buying, please check out the brochure. pH Electrode from EUTECH Instruments Rugged engineering plastic housing with BNC connector Product Specification: Measuring pH Range = 1 to 13 pH Temperature Range = 0 to 80 °C Shaft Material = Plastic Liquid Junction Type = Porous HDPE pin Reference Junction = Single junction Reference Type = Ag/AgCl refillable Shape of Membrane = Sphere Shaft Length = 110mm Diameter = 12mm Oxygen Reduction Potential (ORP) Electrode from EUTECH Instruments Rugged engineering plastic housing with BNC connector Product Specification: Measuring ORP Range = -1000 to 1000 mV Temperature Range = 0 to 80 °C Shaft Material = Plastic Junction Type = Platinum pin Reference Junction = Single junction Reference Type = Ag/AgCl refillable Shape of Membrane = Cylindrical Shaft Length = 115mm Diameter = 12mm Thanks for reading.

sold. thks!

all sold and collected. thks for the interests.

both units reserved. if otherwise, will let you guys know again. thks.

Brand new EOZ-300Y Ozone Generator without Air Pump for sale at $100. Specifications can be found at this website Enaly

Purifier.

Deioniser for sale. Total usage is only 2 months. Bought from MarineLife at $299. Now selling $150. I'm willing to do a conductivity test to show the "quality" of the resin. Water purifier for sale. Brand new. Intended to fix this module before the DI unit. Consist of a filter and carbon unit that can fit in very well with the DI unit. Selling for $30. Separate sales possible. thks!