My first homemade AERO, ran into trouble

Been using pre-made Aero/NFT for flowering and decided to make my own dual container aero for vegetation. It seemed to work really well at first but now, only one day later, 80% of all the sprayers are clogged.

I'm using 360° low pressure sprayers (should I be using high pressure?).

I solved why it happened but what would be the best way to unclog and clean them?

What are your methods?

Ran into the solution quick after this post.

For those who have had similar problems: I could take the sprayer apart and clean it. All it took was a pair of pliers.

For what it's worth my teacher said to use screens in the line like they do at the water inlets of a lot of appliances like washing machines and dishwashers in areas where the water is questionable. He also recommended liquid nutes as opposed to powdered.