[出售]HAGEN AquaClear Power Head 402 & 802

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[出售]HAGEN AquaClear Power Head 402 & 802

trendyctx

文章: 37
來自: HK

1 于 2004-11-11 11:46

Model: 402
- 220 - 240 v
- Output without air: 1022 L 224 gal / hour
- Output with air:946 L 207 gal / hour
- Reverse Flow: 662 L 145 gal / hour
- Recommended Aquarium (1 PH) 190 L 42 gal - (2 PH) 380 L 84 gal
- Adding a powerhead to an undergravel system increases water flow through a gravel substrate and improves its filtering efficiency. It also oxygenates water and, in the process, provides needed oxygen to colonies of beneficial bacteria in the gravel which optimizes their biological filtration capabilities.
- Reverse Flow Operation - Both forward and reverse water flow. Keeps the substrate cleaner by forcing debris to the top.
- Easily fitted to most undergravel systems. Powerhead comes equipped with a tapered riser stem adapter which accepts 13mm / 1/2" to 28.5mm / 1.125" tubing. Rim clamp firmly holds it in place atop the riser stem and an optional suction cup bracket which allows the unit to hang from an aquarium wall instead of the rim.

只限元朗16:30-18:00、屯門19:00-20:30及天水圍21:30後交收
歡迎出價~~

137224-402.jpg

trendyctx 修改于 2004-11-11 13:49

trendyctx

文章: 37
來自: HK

2 于 2004-11-11 13:46

Model: 802
- 220 - 240v
- Output without air: 1514 L / 332 gal per hour
- Output with air: 1324 L / 290 gal per hour
- Reverse Flow: 662 L / 145 gal per hour
- Recommended Aquarium
-- (1 PH) 284 L / 62 gal
-- (2 PH) 567 L / 125 gal
- Adding a powerhead to an undergravel system increases water flow through a gravel substrate and improves its filtering efficiency. It also oxygenates water and, in the process, provides needed oxygen to colonies of beneficial bacteria in the gravel which optimizes their biological filtration capabilities.
- Reverse Flow Operation - Both forward and reverse water flow. Keeps the substrate cleaner by forcing debris to the top.
- Easily fitted to most undergravel systems. Powerhead comes equipped with a tapered riser stem adapter which accepts13mm/1/2" to 28.5mm/1.125" tubing. Rim clamp firmly holds it in place atop the riser stem and an optional suction cup bracket which allows the unit to hang from an aquarium wall instead of the rim.

只限元朗16:30-18:00、屯門19:00-20:30及天水圍21:30後交收
歡迎出價~~