Hayward (2-PACK) (CLX200K) Generic Chlorinator Lid Replacement O-Rings..You get (2 Each) !!! SAVE MONEY !!! Fits Models: CL200, CL220, CL220BR chlorinators Quality TORK replacement Viton O'rings #6 in diagram you receive 2 orings doubled over in package brown viton shown in photo, you could receive either black or brown