Filtering device, especially for swimmingpools.

摘要

The device is produced from a textile article (1) consisting of at least one layer of nonwoven material capable of filtering, the said article is shaped to form a pouch or sleeve open at one of its ends and closed at its opposite end, this article being fitted inside an open support (2) in communication with the liquid and connected to a system for suction and delivery of the liquid for subjecting the latter to the filtering capacity of the article (1).