Clothes line: Get a 50 metre rotary clothes line with a cover. 50 metre line: Can hold up to four wash loads. Laundry: Put your clothes out to dry on a fresh summer’s day using this fantastic 50m airer. Material: Powder coated steel construction and has a PVC coated 50m line for weather protection. Included: This washing airer comes with a ground spike to securely fit into your grass and a winter cover.