1, the filter cartridge is the core component, made of special materials, parts subject
to wear, require special maintenance, maintenance;
2, when the filter after a long work, which filter has blocked a certain amount of
impurities, will lead to reducing the increasing pressure, flow, and this time you need
to be cleaned;
3, the cleaning, you must be careful not to make the filter deformed or damaged.
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
.jpg)
{sval:sql sql='SELECT n_parameter FROM dede_addonarticle WHERE aid = ~aid~ ' } {/sval:sql}
{sval:sql sql='SELECT n_parameter FROM dede_addonarticle WHERE aid = ~aid~ ' } {/sval:sql}
.jpg)
