Fluval U2 Underwater Aquarium Filter 110 Litre (30 US Gal)

Product Information

Once you have agreed to the terms of the finance agreement World of Water Partnership trading as World of Waterwill be notified and you need do nothing more. Fluval U series filters provide the option of setting the flow output in 3 different positions, a key benchmark in underwater filtration. The Adjustable 3-Way Flow Control feature (available in the Fluval U2, U3 and U4 models) lets you position the water flow output to meet your specific needs. The Top Output setting provides maximum circulation and oxygenation, the Integrated Spray Bar setting provides a gentle, even flow for planted aquariums, and the Bottom Output setting is for deep-water agitation. Stage 3 consist of the bio max ceramic media designed for colonising filter bacteria all part of the biological filtration. These should be change in rotation to the foam media every 6 months. A simple media upgrade is the polyester pad, though with some models it appears to be more about selling the pads as a disposable and hence replacable item more than it actually appears to benefit.

Our replacement filter media bundles offer a cost effective option for replacing the filters in your aquarium filter. Learn More

To apply for online finance, you must be over the age of 18, work at least 16 hours a week, or be retired with an income. You must also be a resident of the United Kingdom and have lived in the UK for the last 12 months or more. Large pallet items like aquariums are deemed delivered successfully with no damage once the the driver has left the property. If a report of damage is submitted after the driver has left we may be unable to assist with replacements. We recommend refusing a damaged delivery, this is the fastest resolution. I also wonder, if i would be best using the middle outlet, does this still use the venturi system, do i still keep it open the same as i would the top outlet? Adjustable 3-way flow control – Top Output for circulation and oxygenation, Integrated Spray Bar for a gentle even flow, and Bottom Output for deepwater agitation

Depending on the type of fish that you keep, you are either going to want slow or fast flow and a flow control that is simple but effective. For alternate cleaning. If sponge is the only media available for your internal filter it is tasked with performing the roles of both mechanical and biological filtering. The sponge needs frequent cleaning, yet cleaning risks the bacteria colony. The solution is two sponges, so that they can be cleaned alternately, or even replaced alternately, and the bacteria remains intact. In addition to credit scoring, Novuna also takes into account confirmation of your identity, validation of certain application details, existing commitments and information held at the credit reference agencies. Though Novuna is unable to provide you with a main reason for declining your application, it is usually based on one, or a combination of the following: This information allows consistent decisions to be provided, ensuring all applicants are treated fairly. Credit scoring does not discriminate on the grounds of sex, race, religion or disability. If you decline my application, what is the reason?

Internal Filters are an excellent option for small to medium sized aquaria. They are simple and easy to set up, they sit just inside the aquarium itself meaning they can be easily installed into any fish tank, with no troublesome pipes and hoses. They will also work well as a powerhead for water circulation, with the added bonus of the extra filtration. It is worth noting that you should clean your filters impellor every couple of weeks to ensure it is functioning normally and keeping the water moving around the tank. U series underwater filters offer superior water purification, movement and aeration capabilities and have been designed for use in both fresh and saltwater applications. For over 30 years, Ciano has earned the trust of fish-hobbyists by making innovative products that deliver many valuable benefits and has earned a global reputation for excellence in product innovation and dependability.Used daily, the Bio-Bact is great for an ...

The ability of some filters to take extra media is a feature that has definitely come to the fore in recent years. The more media the better, as it means more cleaning power and more waste reduction power. Excluding postcodes below inScottish Highlands and islands, Isle of Man, Channel Islands and Isle of Scilly: (Currently we do not deliver to Northern Ireland) Use setting B as it is better for planted tanks, as Setting A with the Venturi system introduces oxygen and drives off CO2 - which plants use for photosynthesis -and setting B is gentler because it is spread over a larger area and more outletsThe Fluval U2, U3 and U4 Internal filter have an adjustable flow to ensure the filter meets the needs for different aquarium environments, this consists of 3 flow settings. Top output for increased circulation and oxygenation, spray bar for a gentle flow designed for planted aquariums and the bottom output designed for deep water circulation. When using setting B (i currently am) there is no movement at all and is silent, is that right? when i put my hand in i can feel a flow coming from it, but its not creating any ripple in the water at all. If you aren't using the venturi feature, you don't need it above the waterline. In regards to surface agitation I would always go for some surface agitation rather than none. If your filter fits into the rear corner you may not want a water flow that is only unidirectional. Having the option of being able to direct the flow left to right and/or up and down gives greater flexibilty and is a function easily achieved by the manufacturer at little cost.