Hidom Internal Undergravel Aquarium Filter / Pump 1100 LPH - SP-1000SHidom Internal Submersible Under Gravel Aquarium Filter SP 1000S The Hidom SP 1000S multi functional under gravel (bottom feeder) internal filter is designed for submersible use and can also be used in conjunction with a overhead filtration system. It is fitted with a telescopic extension tube allowing aid for different depths of fish tank. Filtration will increase the balance of good bacteria in your aquarium ensuring a clean environment for its

High performance motor with innovative electronics giving up to 65% reduction in energy costs

All models are fitted with 10 metres of outdoor rubberised cable

as the waste they produce during respiration needs to be carried away from the tissue and to your filtration system

The Jebao PA-100 high performance air pump is ideal for koi and garden ponds

Dimensions (approx):  207mm x 78mm x 52mm

Outlets: 2

and can be used as a water syphon for water changes

Removes fish debris and waste from the bottom of your aquarium

Fitted with a 3-pin UK Plug

Fish can hide and explore in the nooks and crannies that have been designed into the ornament

Designed with a protective outer shell to minimize risk of blockages

Shut off taps/valves on inlet and outlet