Air Fresheners
The dispenser decides the ongoing purchase, so choose that deliberately rather than inheriting it. Metered units release on a timer and take proprietary cans, which is efficient and ties you to one refill. Passive gels and wicks need no hardware and suit small or intermittent spaces. Whatever you use, persistent odour in a washroom is a drainage or cleaning problem that fragrance only masks. See facility supplies, chemicals and soap dispensers.
