Amazon.com : Hunter PGP Ultra Rotor Head 4" Pop-Up : Automatic Lawn Underground Sprinkler Systems : Patio, Lawn & Garden
Amazon.com: 3 Pack of Hunter 782900 PGP Ultra, Blue Nozzle Rack, 782900SP Nozzle Tree for Hunter Rotors, PGP Ultra and I20 Ultra Rotor Sprinkler Heads, Hunter 782900 Nozzle Rack Set, Includes LED