ʻO ka puʻupuʻu hoʻoheheʻe anuanu he lima lima a i ʻole he paipu, hiki ke emi i ʻekolu a ʻelima mau manawa o ka nui mua, e like me ka wela wela. Hoʻopaʻa ʻia ka paipu ʻōpala e kahi ʻiʻo i loko o ka ʻiʻo i wehe ʻia, hiki ke emi i ka nui. He mea kaulana loa ia ma ka mākeke kelepona, a me ka ʻaila, ka ikehu, ke kelepona kelepona, ka satellite, a me nā ʻoihana WISP. Hāʻawi mākou i ʻelua ʻano o nā paipu anuanu, ʻo ia ka silicone rubber cold shrink tubing a me ka epdm rubber cold shrink tubing.