Question

Which statement would be the BEST final sentence in a conclusion on the topic of sand filter maintenance? A) The pump will cause water to flow from the pool through the hair and lint pot. Eliminate B) Set the pump on backwash whenever it needs to be cleaned with the cleaning process. C) The multiport valve on the pump controls the flow of water depending on the setting. D) Over time the sand bed will become plugged with dirt and require a cleaning process known as backwashing

Answer 1

Answer:

The correct answer for this question is D) Over time the sand bed will become plugged with dirt and require a cleaning process known as backwashing.

Explanation:

This sentence best fits at the end of the topic as it explains that one stage of the maintenance process is the backwashing of the item.

Answer 2

Answer:

D) Over time the sand bed will become plugged with dirt and require a cleaning process known as backwashing.

Explanation: