Not a prob. Sometimes, all it takes are some outside eyes to solve a problem.
That hose clogged a lot on my old POPO. Because the cap for it had a vent built into it. Any time you in water over the cap it could/would let water and sand in. My line filled up qutie a few times before I put a hose barb ibto the cap and ran it op w/ all the other vent lines. Luckily I naver had it get into the radiator, After that no probs w/ water flow or sand intrusion.