.so-tab { position: relative; width: 100%; overflow: hidden; margin: 25px 0; } .so-tab label { position: relative; display: block; padding: 0 25px 0 0; margin-bottom: 15px; line-height: normal; cursor: pointer; } .so-tab input { position: absolute; opacity: 0; z-index: -1; } .so-tab-content { max-height: 0; overflow: hidden; transition: max-height .35s; } /* :checked */ .so-tab input:checked ~ .so-tab-content { max-height: none; } /* Icon */ .so-tab label::after { position: absolute; right: 0; top: 0; display: block; -webkit-transition: all .35s; -o-transition: all .35s; transition: all .35s; } .so-tab input[type=checkbox] + label::after { content: "+"; } .so-tab input[type=radio] + label::after { content: "\25BC"; } .so-tab input[type=checkbox]:checked + label::after { transform: rotate(315deg); } .so-tab input[type=radio]:checked + label::after { transform: rotateX(180deg); } Product Description The Filtreau Combi Next is a low-maintenance filter system that provides healthy, clear water, without the user having to perform daily maintenance. The drum filter, combined with the 350L moving-bed bio-chamber and the 40W UVC Amalgam module, makes the filter suitable for (koi-)ponds up to as much as 45,000L! The system is fitted as standard with 3 inlets (110mm) and 2 outlets (110mm). A waterflow of more than 30 m3/h can be achieved with this system! The in/outlets are all at the front, zo even in existed situations can this filter easily be added. DimensionsLength: 93cmWidth: 104cmHeight: 102cm