- removable gravel filter
- съемный гравийный фильтр
Большой англо-русский и русско-английский словарь. 2001.
removable gravel filter
Смотреть что такое "removable gravel filter" в других словарях:
Swimming pool sanitation — articleissues refimprove = January 2008 technical = August 2008Swimming pool sanitation refers to both visual clarity and levels of microflora, such as bacteria and viruses in swimming pools. The goal of sanitation is to prevent the spread of… … Wikipedia
