Sunsun Health Water 2 (Hw-702A) - 1000 L/H Bucket Filter

About the new SunSun HW-702A filter and the old HW seriesThe HW series (HW-302, 303 and 304) are currently the best-selling outdoor filters not only in Poland. They owe their popularity to their low price combined with good quality and very high capacity. Now the manufacturer SunSun is introducing a new series of Health Water filters (702, 703 and 704) as an upgrade of the earlier HW. The filters are based on proven technology and design proven over the years and hundreds of thousands of users. The new HWs still provide outstanding filtration through their considerable capacity, but their design has been improved and the filter motor has been changed.What's new? What are the differences between the new and the old HW?Already at first contact, you will notice a considerable difference in the appearance of the filter. The new external shape is the result of the following design changes: - Guides, i.e. you will always close the filter correctlyThe possibility of the filter leaking on the main seal, the cause of which was the angular placement of the cover, i.e. the possibility of closing the filter at a deviation from the correct radius in the horizontal plane, has been eliminated. The new SunSun HW-702A filter has special guides to ensure that the filter is closed in the correct orientation, so the most common leakage problem, which was basically user error, has been eliminated. - Double bucket and reinforced wallsThe main bucket - in other words, the container for the filter media - has reinforcing columns. This solution has its motives, as it provides adequate structural rigidity and strength. In addition, it absorbs vibrations well, dampening the sound of the filter operation.-Stop bubbling! Bubbles are only good in champagneOver 90% of bucket filters have a hand pump design that is not quite right. By design, it is responsible for priming the filter and hoses and is supposed to be used to bleed the filter. Often it is the culprit for the filter to become airy. It is literally the place where air is held in. This leads to an obstruction and manifests itself in the constant spitting out of air. Pumping or shaking the filter doesn't help much and this can last for days. Horror!The new HW-702A filter has avoided this problem through water flow channels and a different impeller placement. The air bubble no longer has its 'safe' place and is 'spit' out of place by the filter. - New energy-efficient motorEnergy consumption has been reduced by 20%. This is good news with ever-increasing electricity prices. You'll save up to £40 a year on electricity alone!- New inlet and outletThis element has also been upgraded. Both the inlet and outlet have been fitted with a holder for the edge of the aquarium. Hose suction cups and hose clamps are also included, guaranteeing the durability of the installationInlet: has modules to increase the length of the tube. Length from 15 to 60 cm. Outlet: sprinkler. Has modules. Length from 20 to 40 cm. The outlet is rotatable.- UV lamp auto-off switchThe filter housing contains a clever device - the UV lamp auto-off switch. This will switch off the UV filament automatically, protecting your eyes and health should you wish to run the lamp on an open filter.A large filter means better filtration."This has always been obvious to those who have studied aquarium science." It is not the brand, the price or the manufacturer's accolades that make a filter good. The rule is simple: the more cartridges, the better the filter. It is worth noting that HW filters are some of the largest on the market. Most manufacturers only increase the pump power, which misses the point, but looks better on the poplar and convinces uninformed customers. The filter is supposed to filter through the filter cartridges! And the pump power is supposed to be adjusted accordingly. Too much water flow will literally flush the filter, leaving no opportunity for mechanical, biological or chemical filtration.Technical data:- model/manufacturer name: SunSun HW-702A- trade name: Health Water 2- pump power: 24 W- pump capacity: 1000 l/h- dedicated to aquarium: 200 l- minimum aquarium: 72 l- maximum aquarium: 300 l- hose: diameter 16/22, length 2 x 200cm- dimensions: 23x23x40 cm (total dimensions with hose adapters)